Wednesday, June 7, 2023

Alphabetical List Of Geometry Terms

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Mathematics Vocabulary Word Wall Cards

Geometry: Introduction to Geometry (Level 1 of 7) | Basics

Mathematics vocabulary word wall cards provide a display of mathematics content words and associated visual cues to assist in vocabulary development. The cards should be used as an instructional tool for teachers and then as a reference for all students, particularly English learners and students with disabilities.

Suggested uses as a formative instructional tool:

  • Integrate the use of cards into daily instruction and then post on the classroom wall for student reference.
  • Include an active vocabulary card section containing cards that are currently being used as an instructional tool.
  • Highlight key words or portions of pictures.
  • Add notation, words, or pictures that connect to instructional discussions or formal definitions.
  • Group multiple cards when teaching units that include multiple vocabulary words.
  • Reformat cards to create a personal set on a ring that can be used for student reference.

Vocabulary word wall cards may be modified to address the instructional needs of teachers and students.

Look Up The Meaning Of Math Words

  • Ph.D., Biomedical Sciences, University of Tennessee at Knoxville
  • B.A., Physics and Mathematics, Hastings College

This is a glossary of common mathematical terms used in arithmetic, geometry, algebra, and statistics.

Abacus: An early counting tool used for basic arithmetic.

Absolute Value: Always a positive number, absolute value refers to the distance of a number from 0.

Acute Angle: An angle whose measure is between 0° and 90° or with less than 90° radians.

Addend: A number involved in an addition problem numbers being added are called addends.

Algebra: The branch of mathematics that substitutes letters for numbers to solve for unknown values.

Algorithm: A procedure or set of steps used to solve a mathematical computation.

Angle: Two rays sharing the same endpoint .

Angle Bisector: The line dividing an angle into two equal angles.

Area: The two-dimensional space taken up by an object or shape, given in square units.

Array: A set of numbers or objects that follow a specific pattern.

Attribute: A characteristic or feature of an objectsuch as size, shape, color, etc.that allows it to be grouped.

Average: The average is the same as the mean. Add up a series of numbers and divide the sum by the total number of values to find the average.

Base: The bottom of a shape or three-dimensional object, what an object rests on.

Base 10: Number system that assigns place value to numbers.

Capacity: The volume of substance that a container will hold.

Home> math > geometry> worksheets And Printables> Geometry Vocabulary Alphabetical Order Worksheet

Place the vocabulary words associated with geometry in alphabetical order. Vocabulary words included in the word bank are for both geometry and division: divisor, mean, denominator, mixed, factors, fraction, product, divide, quotient, multiply, numerator and multiple. Our manipulative word magnets may help you complete the task!

Interactive Printable Worksheets – Geometry Vocabulary Alphabetical Order Worksheet

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Words That Start With G Geometry Graph Group

View the definitions below for Math words that start with G.

There are many prefixes and suffixes that can be used with words like gram, graph, and geo. Your kids will get a lot more learning for your time spent teaching if you take some time teaching the affixes with normal Math words.

Graph is an important word when studying Math vocabulary. Geo and graph are prefixes that apply to several Math terms on this page.

Math Words That Start With Graph

Geometry Learning Ideas

Graph – a graph is a set of points and a set of lines joining these vertices.

Graph – a visual representation of data that displays the relationship among variables, usually cast along x and y axes. See our .

Graph of the Function F – the set of all the points on the coordinate plane of the form ) with x in the domain of f.

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Triangles Based On Angles

Acute Angled Triangle

An acute triangle is a triangle whose all three interior angles are acute. In other words, if all interior angles are less than 90 degrees, then it is an acute-angled triangle.

Right Angled Triangle

A triangle is said to be a right angled triangle if one of the angles of the triangle is a right angle, i.e. 90o. Suppose, we have a triangle, ABC where ABC = 90o. Then such a triangle is called a right angled triangle which would be of a shape similar to the below figure.

Obtuse Angled Triangle

Obtuse triangles are those in which one of the three interior angles has a measure greater than 90 degrees. In other words, if one of the angles in a triangle is an obtuse angle, then the triangle is called an obtuse-angled triangle.

Geometry Vocabulary Words For Kids

So, here is a list of words related to geometry for a complete beginner.

a part of a circle
congruent arcs arcs that have the same measure AND are in the same or congruent circles
central angle angle whose vertex is the center of a circle
circle set of points in a plane that are equidistant from a given point
chord segment that has both endpoints on the circle
concentric circles circles that are coplanar and have the same center
congruent circles circles that have congruent radii
circle circumscribed about a polygon circle that has contains all the vertices of a polygon
circle inscribed in a polygon circle that has sides of a polygon as tangent lines
diameter chord that contains the center
radius segment whose endpoints are the center of the circle and a point on the circle
secant line that intersects a circle in exactly two points
semicircle arc with measure exactly 180 degrees
tangent line that intersects a circle in exactly one point

Minor Arc

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Cumulative Frequency Histogram And Polygon

  • The cumulative frequency histogram is represented by the columns.
  • The cumulative frequency polygon is represented by the line.
  • The polygon is also called an ogive.
  • The scores are always on the horizontal axis.
  • The cumulative frequency is always on the vertical axis.
  • The height of each column shows the cumulative frequency .

Mathematical Terms With Examples And Meaning

Greek Alphabet Symbols List – College Math, Chemistry, & Physics


Meaning: constitutes distinct parts into which something can be divided

Example: The housing complex is divided into three sections.

Straight Line

Meaning: constitutes a line that does not curve.

Example: The students were asked to stand in a straight line.


Meaning: a line is said to be perpendicular to another line when they meet at a right angle.

Example: The bones were laid perpendicular to each other.


Meaning: constitutes the point that is equally distant from every point on the circumference of a circle or sphere

Example: The friends met at the center of the park.


Meaning: constitutes the entirety of something

Example: Jane ate a whole cake on her birthday

A Half

Meaning: constitutes something that is equally divided into two halves

Example: A football match is divided into two halves.

A Quarter

Meaning: constitutes something that is divided into four parts

Example: A basketball game is divided into four quarters.


Meaning: it is a shape that constitutes a symmetrical three-dimensional shape, either solid or hollow, contained by six equal squares.

Example: The cheese was cut into cubes to be sold.


Meaning: constitutes a shape solid geometrical figure with straight parallel sides and a circular or oval cross-section.

Example: The engine is misfiring on one cylinder.


Meaning: constitutes a shape or arrangement in the form of a pyramid

Example: The gymnastics team formed a human pyramid for the function.



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What Are The Different Types Of Geometric Shapes

There are two types of geometric shapes: two-dimensional and three-dimensional geometric shapes. Two-dimensional shapes are closed figures with a length and a breadth such as square, and rectangle. Three-dimensional shapes are also closed figures that have a length, a breadth, and a height, such as cuboid, and cube.

List And Properties Of Geometric Shapes

There are many basic geometric shapes that can be formed. Some of them are two-dimensional and some are three-dimensional. The list of geometric shapes along with their faces, edges, and vertices are given below:

  • Example 1: Give a list of geometric shapes with two real-life examples.

    Solution: The list of geometric shapes with real-life examples is given below:

    List of 2D geometric shapes:

  • Triangle: a set square, traffic signboards
  • Square: virtual keyboard keys, chessboard
  • Rectangle: dollar note, UNO cards
  • Circle: Alphabet O, dinner plates
  • Oval: Human eyes, the earth’s orbit around the sun.
  • List of 3D geometric shapes:

    • Cube: dice, ice cubes
    • Cone: party caps, funnel
  • Example 2: Answer the following questions on the basis of your understanding of geometric shapes.

    a) I am round in shape with no straight lines and one complete flat surface. Who am I?b) I am a closed 2D shape formed with three straight lines. Who am I?


    a) Circle: A circle is a 2-dimensional geometric shape with zero straight lines and one complete round flat surface.b) Triangle: A triangle is a 2D geometric shape with three straight lines.

  • Example 3: Write the number of straight lines in the following geometric shapes.a) Triangle

    a) Triangle: A triangle has three straight lines.b) Rectangle: A rectangle has four straight lines.c) Square: A square has four straight lines. All four lines are equal.d) Circle: A circle has no straight lines. It is round in shape.

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    Triangles Based On Sides

    Scalene Triangle

    A triangle is said to be a scalene triangle if none of its sides is equal. If none of the sides is equal, then the angles are not equal to each other.

    Isosceles Triangle

    A triangle is said to be an Isosceles triangle if its two sides are equal. If two sides are equal, then the angles opposite to these sides are also equal.

    For example, in the following triangle, AB = AC. Therefore ABC is an Isosceles triangle.

    B = C

    Equilateral Triangle

    A triangle is said to be an equilateral triangle if all its sides are equal. Also, if all the three sides are equal in a triangle, the three angles are equal.

    These Are The Geometry Terms You Might Not Have Heard Before

    Contractions from a to z list in alphabetical order

    No part of math is more confusing than geometry. The main reason being the numerous terms which students get entangled in. In this ScienceStruck post, we give you a list of the basic terms used in geometry, to make understanding this branch of mathematics easier.

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    No part of math is more confusing than geometry. The main reason being the numerous terms which students get entangled in. In this ScienceStruck post, we give you a list of the basic terms used in geometry, to make understanding this branch of mathematics easier.

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    Types Of Geometric Shapes

    In geometry, when an object or a shape is not connected with both ends, it is considered an open geometric shape. When an object or a shape is connected with both ends it is considered a closed geometric shape. There are two types of geometric shapes, classified as:

    • Two-dimensional: These are 2D shapes that have only the x-axis and y-axis. They are flat structures with 2 dimensions. For example, triangle, square, rectangle, etc.
    • Three-dimensional: These are 3D shapes that have an x-axis, y-axis, and z-axis. The z-axis represents the height of the object. They are solid structures with 3 dimensions. For example, cube, cuboid, etc.

    To draw any of these geometric figures, we have to start with a line, a curve, or a line segment. Thus, based on the number and arrangement of the lines we can make different types of geometric shapes and figures, for example, by joining four line segments a rectangle shape is formed. A triangle can be formed by joining three-line segments and so on.

    Look at the chart given below which represents different two-dimensional and three-dimensional geometric shapes.

    Complete Mathematical Terms Dictionary

    Understanding math concepts is critical in our world today. Math is used daily by nearly everyone, from lay persons to highly degreed professionals. Situations in which math is used vary from simply balancing a checkbook or calculating the amount of change due from a store transaction all the way to making blueprints for an office building or house and the construction of those buildings. Understanding how to solve math problems becomes easier as one learns math terminology. Below is a list of many common math terms and their definitions.

    Acute angle An angle which measures below 90°.

    Acute triangle A triangle containing only acute angles.

    Additive inverse The opposite of a number or its negative. A number plus its additive inverse equals 0.

    Adjacent angles Angles with a common side and vertex.

    Angle Created by two rays and containing an endpoint in common.

    Arc A set of points that lie on a circle and that are positioned within a central angle.

    Area The space contained within a shape.

    Average The numerical result of dividing the sum of two or more quantities by the number of quantities.

    Binomial An expression in algebra that consists of two terms.

    Bisect To divide into two equal sections.

    Canceling In multiplication of fractions, when one number is divided into both a numerator and a denominator.

    Cartesian coordinates Ordered number pairs that are assigned to points on a plane.

    Chord A line segment that connects two points on a circle.

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    Words Related To Geometry

    Below is a massive list of geometry words – that is, words related to geometry. The top 4 are: algebra, topology, physics and math. You can get the definition of a word in the list below by tapping the question-mark icon next to it. The words at the top of the list are the ones most associated with geometry, and as you go down the relatedness becomes more slight. By default, the words are sorted by relevance/relatedness, but you can also get the most common geometry terms by using the menu below, and there’s also the option to sort the words alphabetically so you can get geometry words starting with a particular letter. You can also filter the word list so it only shows words that are also related to another word of your choosing. So for example, you could enter “algebra” and click “filter”, and it’d give you words that are related to geometry and algebra.

    You can highlight the terms by the frequency with which they occur in the written English language using the menu below. The frequency data is extracted from the English Wikipedia corpus, and updated regularly. If you just care about the words’ direct semantic similarity to geometry, then there’s probably no need for this.

    If you don’t find what you’re looking for in the list below, or if there’s some sort of bug and it’s not displaying geometry related words, please send me feedback using this page. Thanks for using the site – I hope it is useful to you!

    Math Words That Start With Geo

    1 Simplifying Expressions

    Geoboard – a flat board into which nails have been driven in a regular rectangular pattern. These nails represent the lattice points in the plane.

    Geodesic – the arc on a surface of shortest length joining two given points.

    Geodesic Dome – a spherical structure made up of triangles.

    Geodesy – a branch of mathematics dealing with the shape, size, and curvature of the Earth.

    Geometric Mean – the geometric mean of n numbers is the nth root of the product of the numbers.

    Geometric Progression – a series of numbers which increase or decrease by a common multiplier.

    Geometric Sequence – a set where each element is a multiple of the previous element.

    Geometric Series – a series in which the ratio of each term to the preceding term is a given constant.

    Geometric Solid – the bounding surface of a 3-dimensional portion of space.

    Geometry – the branch of mathematics that deals with the nature of space and the size, shape, and other properties of figures as well as the transformations that preserve these properties.

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    Golden Ratio – /2.

    Golden Rectangle – a rectangle whose sides are in the golden ratio.

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    More Math Words That Start With G

    Great Circle – a circle on the surface of a sphere whose center is the center of the sphere.

    Greater Than – having a larger value than.

    Greatest Common Divisor – the greatest common divisor of a sequence of integers, is the largest integer that divides each of them exactly.

    Greatest Common Factor – same as greatest common divisor.

    Greatest Lower Bound – the greatest lower bound of a set of real numbers, is the largest real number that is smaller than each of the numbers in the set.

    Group – a mathematical system consisting of elements from a set G and a binary operation * such that x*y is a member of G whenever x and y are *z=x* for all x, y, and z there is an identity element e such that e*x=x*e=e for all x each member x in G has an inverse element y such that x*y=y*x=e

    List Of Geometric Shapes

    Here you will find our list of different Geometric shapes.

    There is a 2d shape area followed by a 3d shape area.

    There is an image of each shape, as well as the properties that the shape has.

    Using these sheets will help your child to:

    • know the properties of different 2d & 3d shapes
    • recognise different 2d & 3d shapes
    • know the interior angles of regular polygons

    All the Math sheets in this section follow the Elementary Math Benchmarks.

    Quicklinks to …

    Here are our list of 2d geometric shapes, includingtriangles, quadrilaterals and polygons

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