Quadrilateral Properties

Front

Which two shapes have 4 equal sides?

Back

Squares and rhombuses.

Front

Which quadrilateral has perpendicular diagonals?

Back

Rhombus.

Front

The angles of a quadrilateral measure 30, 80, and 140 degrees. What is the fourth angle?

Back

110 degrees.

Front

A rhombus is ___________ a parallelogram.

Back

Always.

Front

A rhombus is ____________ a trapezoid.

Back

Never.

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

What are the properties of a rectangle?

Back

Opposite sides are equal and all angles are 90 degrees.

Front

What is the sum of the interior angles of a quadrilateral?

Back

360 degrees.

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.

Front

What defines a square?

Back

A quadrilateral with four equal sides and four right angles.