Classify Geometric Shapes

Front

Congruent means...

Back

same

Front

Some triangles have multiple right angles

Back

False

Front

A trapezoid always has...

Back

parallel lines

Front

All of these are quadrilaterals except...

Back

Triangle

Front

An obtuse triangle has...

Back

one obtuse angle

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

What is a right angle?

Back

An angle that measures 90 degrees.

Front

What is an acute angle?

Back

An angle that measures less than 90 degrees.

Front

What is an obtuse angle?

Back

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

Front

How many sides does a triangle have?

Back

Three sides.