Week 5: Math Facts

Front

What is a parallelogram with four equal sides?

Back

Rhombus

Front

What is a line with two endpoints?

Back

Line segment

Front

What is a line that divides a figure into two halves that are mirror images of each other?

Back

Line of symmetry

Front

What is an angle that measures more than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What is a triangle with one right angle?

Back

Right triangle

Front

What do you call a polygon with three sides?

Back

Triangle

Front

What is the sum of the angles in a triangle?

Back

180 degrees

Front

What is a straight line that goes on forever in both directions?

Back

Line

Front

What do you call an angle that measures less than 90 degrees?

Back

Acute angle

Front

What is a four-sided figure called?

Back

Quadrilateral