2D shapes

Front

What is a shape with zero sides and zero corners?

Back

An oval.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

What shape has 3 sides and 3 corners?

Back

A triangle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

What shape has no sides and no vertices?

Back

A circle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

What shape has 2 long sides, 2 short sides, and 4 corners?

Back

A rectangle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

How many sides does an octagon have?

Back

8 sides.

Tags

CCSS.2.G.A.1

Front

What is the definition of a polygon?

Back

A closed figure with three or more straight sides.

Tags

CCSS.2.G.A.1

Front

What shape has 4 equal sides and 4 right angles?

Back

A square.

Tags

CCSS.5.G.B.4

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees.

Tags

CCSS.8.G.A.5

Front

What is a shape with 5 sides called?

Back

A pentagon.

Tags

CCSS.2.G.A.1

Front

What is the difference between a rhombus and a rectangle?

Back

A rhombus has all sides equal, while a rectangle has opposite sides equal and all angles are right angles.

Tags

CCSS.5.G.B.4