2D Shapes

Front

What is a triangle?

Back

A triangle is a 2D shape with 3 straight sides and 3 vertices.

Tags

CCSS.2.G.A.1

Front

How many sides does a triangle have?

Back

A triangle has 3 sides.

Tags

CCSS.2.G.A.1

Front

Does a triangle have curved lines?

Back

No, a triangle has only straight lines.

Tags

CCSS.2.G.A.1

Front

What is a square?

Back

A square is a 2D shape with 4 equal sides and 4 right angles.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

How many sides does a square have?

Back

A square has 4 sides.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

How many vertices does a square have?

Back

A square has 4 vertices.

Tags

CCSS.6.G.A.4

Front

What is a polygon?

Back

A polygon is a 2D shape with straight sides.

Tags

CCSS.2.G.A.1

Front

Does a polygon have to have curved lines?

Back

No, a polygon cannot have curved lines.

Tags

CCSS.2.G.A.1

Front

How many vertices does a circle have?

Back

A circle has 0 vertices.

Front

What is a rectangle?

Back

A rectangle is a 2D shape with 4 sides and opposite sides that are equal.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1