Geometry: quadrilaterals, triangles 5th grade

Front

What do quadrilaterals always have?

Back

4 sides

Front

How many acute angles are in an acute triangle?

Back

3

Front

What geometric term means the same shape and same size?

Back

congruent

Front

Which figure cannot describe a square?

Back

trapezoid

Front

What angle has less than 90 degrees?

Back

acute angle

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

What is a triangle?

Back

A polygon with three sides.

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What is an obtuse angle?

Back

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

Front

What is a parallelogram?

Back

A quadrilateral with opposite sides that are parallel and equal in length.