Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides, four vertices, and four angles.

Front

What are the properties of a rectangle?

Back

A rectangle has opposite sides that are equal and parallel, and all angles are right angles (90 degrees).

Front

What are the properties of a rhombus?

Back

A rhombus has all four sides equal in length, opposite angles are equal, and the diagonals bisect each other at right angles.

Front

What are the properties of a square?

Back

A square has all sides equal, all angles are right angles, and the diagonals are equal and bisect each other at right angles.

Front

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

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

What does it mean for angles to be supplementary?

Back

Two angles are supplementary if the sum of their measures is 180 degrees.

Front

Are the diagonals of a rectangle congruent?

Back

Yes, the diagonals of a rectangle are congruent (equal in length).

Front

Are the diagonals of a rhombus congruent?

Back

No, the diagonals of a rhombus are not congruent; they are perpendicular and bisect each other.

Front

What is the relationship between consecutive angles in a parallelogram?

Back

Consecutive angles in a parallelogram are supplementary, meaning they add up to 180 degrees.

Front

What is the relationship between opposite angles in a rhombus?

Back

Opposite angles in a rhombus are equal, but they are not supplementary.