Geometry

Front

What is a rhombus?

Back

A rhombus is a shape with 4 equal sides.

Front

Does a square have 4 equal sides?

Back

Yes, a square has 4 equal sides.

Front

What is a quadrilateral?

Back

A quadrilateral is a shape with 4 sides.

Front

How many sets of parallel lines does a rectangle have?

Back

A rectangle has 2 sets of parallel lines.

Front

What do perpendicular lines form?

Back

Perpendicular lines form 90 degree angles.

Front

What is a triangle?

Back

A triangle is a shape with 3 sides.

Front

What is the sum of the angles in a triangle?

Back

The sum of the angles in a triangle is 180 degrees.

Front

What is a circle?

Back

A circle is a round shape with no corners and all points are the same distance from the center.

Front

What is an acute angle?

Back

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

Front

What is a right angle?

Back

A right angle is an angle that is exactly 90 degrees.