Classifying Shapes

Front

What is a quadrilateral?

Back

A quadrilateral is a closed figure with 4 sides, 4 vertices, and 4 angles.

Tags

CCSS.2.G.A.1

Front

What do we call the point where two lines of a polygon meet?

Back

The point where two lines of a polygon meet is called a vertex.

Front

What is a right angle?

Back

A right angle is an angle that measures 90 degrees and is represented with a small square where two lines meet.

Tags

CCSS.4.G.A.1

Front

What shape has all sides the same length and has 4 right angles?

Back

A square has all sides the same length and has 4 right angles.

Tags

CCSS.5.G.B.4

Front

What shape has two adjacent sides of the same length but different lengths than the other two sides?

Back

A kite has two adjacent sides of the same length but different lengths than the other two sides.

Front

What is a polygon?

Back

A polygon is a closed figure made up of straight line segments.

Tags

CCSS.2.G.A.1

Front

What is a triangle?

Back

A triangle is a polygon with 3 sides and 3 angles.

Tags

CCSS.2.G.A.1

Front

What is an acute angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Tags

CCSS.4.G.A.1

Front

What is an obtuse angle?

Back

An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees.

Tags

CCSS.4.G.A.1

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with opposite sides that are equal in length and has 4 right angles.

Tags

CCSS.3.G.A.1