Geometry

Front

How many sides does a quadrilateral have?

Back

4

Front

What is the name of this polygon? Options: a pentagon, a quadrilateral, an octagon, a triangle

Back

an octagon

Front

Which of the following is not a polygon? Options: trapezoid, semicircle, rhombus, octagon

Back

semicircle

Front

Angles that have a measure less than 90 degrees are called _____ ______.

Back

acute angles

Front

______ squares are rectangles.

Back

All

Front

______ parallelograms are quadrilaterals.

Back

All

Front

______ quadrilaterals are trapezoids.

Back

Some

Front

Which shape doesn't belong with the others? Options: square, rectangle, trapezoid, rhombus

Back

trapezoid

Front

Which quadrilateral has only one pair of parallel sides?

Back

a trapezoid

Front

What is the name of this polygon? Options: a pentagon, a quadrilateral, an octagon, a triangle

Back

an octagon