5th Grade Geometry

Front

What are parallel lines?

Back

Lines that never meet and are always the same distance apart.

Front

What are quadrilaterals?

Back

Shapes that have four sides.

Front

How many sides does a quadrilateral have?

Back

4 sides.

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Front

How many lines of symmetry does a rectangle have?

Back

2 lines of symmetry.

Front

What are perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).

Front

What is a rectangle?

Back

A quadrilateral with opposite sides equal and four right angles.

Front

What is a square?

Back

A quadrilateral with all sides equal and four right angles.

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.

Front

What is a parallelogram?

Back

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