Geometry - Shape Classification (2D) - Intro

53 Topics, 2 Skills

Classifying Polygons by Sides and Regular or Irregular

Topic 1

2D Shape Symmetry - Is This Symmetric

Topic 2

2D Shape Symmetry - Which Shape Is Symmetric

Topic 3

Shapes - 2D Simple

Topic 4

Shapes Reversed - 2D Simple

Topic 5

Count Vertices on 2D Shapes - First Time

Topic 6

Count Vertices on 2D Shapes

Topic 7

2D Shapes by Vertex Count

Topic 8

Count Sides and Vertices on 2D Shapes - First Time

Topic 9

Count Sides and Vertices on 2D Shapes

Topic 10

2D Shapes by Side and Vertex Count

Topic 11

2D Shape Congruent or Similar - Image Pair to Property

Topic 12

2D Shape Congruent or Similar - Image Pair and Property to Yes/No

Topic 13

2D Shape Congruent or Similar - Image Pair to Description

Topic 14

2D Shape Congruent or Similar - Property to Description

Topic 15

2D Shape Congruent or Similar - Property to Image Pair

Topic 16

2D Shape Congruent or Similar - Description to Property

Topic 17

2D Shape Congruent or Similar - Description to Image Pair

Topic 18

2D Shape Congruent or Similar - Image and Property to Image

Topic 19

2D Shape Symmetry - Is This a Line of Symmetry

Topic 20

2D Shape Symmetry - Where Is Line of Symmetry

Topic 21

2D Shape Symmetry - Which Shape Is Symmetric

Topic 22

2D Shape Congruent or Similar - Image Pair to Property

Topic 23

2D Shape Congruent or Similar - Image Pair and Property to Yes/No

Topic 24

2D Shape Congruent or Similar - Image Pair to Description

Topic 25

2D Shape Congruent or Similar - Property to Description

Topic 26

2D Shape Congruent or Similar - Property to Image Pair

Topic 27

2D Shape Congruent or Similar - Description to Property

Topic 28

2D Shape Congruent or Similar - Description to Image Pair

Topic 29

2D Shape Congruent or Similar - Image and Property to Image

Topic 30

2D Shapes - Side and Vertex Naming - Image to Name

Topic 31

2D Shapes - Side and Vertex Naming - Image to Name

Topic 32

2D Shapes - Side and Vertex Naming - Name to Image

Topic 33

2D Shapes - Side and Vertex Naming - Name to Image

Topic 34

2D Shapes - Side and Vertex Naming - Image to Yes/No

Topic 35

2D Shapes - Side and Vertex Naming - Image to Yes/No

Topic 36

2D Shape Symmetry - How Many Lines of Symmetry

Topic 37

2D Shape Symmetry - How Many Lines of Symmetry

Topic 38

Shapes - 2D Complex

Topic 39

Shapes - 2D Complex

Topic 40

Shapes Reversed - 2D Complex

Topic 41

Shapes Reversed - 2D Complex

Topic 42

Polygons - Number of Sides to Name - First Time

Topic 43

Polygons - Number of Sides to Name

Topic 44

Polygons - Name to Number of Sides

Topic 45

Classifying Polygons by Sides

Topic 46

Classifying Polygons by Sides

Topic 47

Is Shape a Parallelogram (from image)

Topic 48

Classifying Polygons by Sides

Topic 49

Classifying Polygons by Sides - Reversed

Topic 50

Is Shape a Parallelogram (from image)

Topic 51

Is Shape a Parallelogram (from name)

Topic 52

2D Shape Symmetry - Is This Symmetric

Topic 53

2D Shape Congruent or Similar - Description to Property (Level 1)

Topic 17

This math topic focuses on understanding the properties of 2D shapes, specifically determining whether they are similar, congruent, or neither based on given descriptions. It includes skills such as identifying when shapes are congruent (i.e., all angles and sides are identical) and when they are similar (i.e., all angles are identical, irrespective of side lengths). The exercises prompt students to match descriptions of shapes with the correct geometric property, enhancing their comprehension of basic geometry concepts. This is intended as an introductory level set of problems within a broader unit on geometry basics.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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2D Shape Congruent or Similar - Description to Property

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Which property matches this description?

All angles are identical