Review Quadrilaterals 12.12.24

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 in length, all angles are right angles (90 degrees), and the diagonals are equal in length.

Front

What is a parallelogram?

Back

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

Front

What is a rhombus?

Back

A rhombus is a type of parallelogram where all four sides are of equal length.

Front

If two angles of a parallelogram are equal, what can be said about the other two angles?

Back

The other two angles are also equal, and the sum of the angles in a parallelogram is 360 degrees.

Front

What is the relationship between the angles in a rectangle?

Back

All angles in a rectangle are right angles, meaning each angle measures 90 degrees.

Front

How do you find the length of a side in a parallelogram when given expressions for the sides?

Back

Set the expressions equal to each other and solve for the variable to find the length of the sides.

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 is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

If m∠1 = 18 in a rectangle, what is m∠2?

Back

m∠2 = 18 (opposite angles in a rectangle are equal).