3rd grade Geometry Flashcard

Front

What is a polygon?

Back

A polygon is a closed shape with three or more straight sides.

Front

True or False: A polygon can have curved sides.

Back

False

Front

What is the name of a four-sided shape with opposite sides that are equal and parallel?

Back

Parallelogram

Front

What is the name of a shape with four equal sides and four right angles?

Back

Square

Front

What is the name of a shape with one pair of parallel sides?

Back

Trapezoid

Front

What is a rhombus?

Back

A rhombus is a shape with four equal sides but not necessarily right angles.

Front

True or False: A rectangle can be a square.

Back

True

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides that are equal, while a square has all sides equal.

Front

Choose YES or NO: All squares are rectangles.

Back

YES

Front

Choose YES or NO: All rectangles are squares.

Back

NO