2D and 3D Geometric Shapes

What are regular shapes?

• Equal lines of symmetry

• The sides are the same length but different angles.

• The angles are the same but the sides are different.

• All the sides, angles and lines of symmetry are the same.

Tags

CCSS.2.G.A.1

How many vertices does this shape have?

• 3

• 4

• 5

• 6

Tags

CCSS.6.G.A.4

How many sides does this shape have?

• 3

• 5

• 7

Tags

CCSS.2.G.A.1

Is this a 2D shape or a 3D shape?

• 2D

• 3D

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Which of these shapes is 2D?

• Sphere

• Cube

• Square

• Cone

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

What is the shape of a ring?

• Circle

• Square

• Rectangle

• Triangle

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

How is a rectangle different from a circle?

• A rectangle has three sides. A circle has four sides.

• A rectangle has two sides. A circle has three sides.

• A rectangle has four sides, and a circle has no sides.

• A rectangle is the same as a circle.

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Why are wheels the shape of circles?

• because circles have straight sides
.

• because circles have four corners
.

• because circles' sides are the same length.

• because circles are round and can roll.

The name of the shape is?

• Circle

• Pentagon

• Square

Tags

CCSS.2.G.A.1

How many sides does a circle have?

• 4

• 3

• 0

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1