Quadrilateral Review

Front

A ___________ is a quadrilateral with two sets of parallel sides and 4 congruent (equal) sides.

Back

Rhombus

Front

Which statement is not true? Every parallelogram is a rectangle. Every square is a parallelogram. Every square has two pairs of parallel sides. Every rectangle has four right angles.

Back

Every parallelogram is a rectangle.

Front

Which of the following is not a property of a rhombus? Diagonals bisect corner angles, Diagonals are perpendicular, 4 right angles, 4 congruent sides.

Back

4 right angles.

Front

Given square ABCD with diagonals. The m∠DEC = 2a - b and m∠ABC = a + 2b. Find a and b.

Back

a = 54; b = 18

Front

Given square CANE with diagonals intersecting at B. m∠CNE = 3a + 2b, AC = 35, and CE = 6a + 5. Find the value of a + b.

Back

a + b = 20

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four edges (sides) and four vertices (corners).

Front

Define a parallelogram.

Back

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

Front

What are the properties of a rectangle?

Back

A rectangle has four right angles, opposite sides that are equal, and diagonals that bisect each other.

Front

What is the difference between a rhombus and a rectangle?

Back

A rhombus has all sides equal and opposite angles equal, while a rectangle has all angles equal to 90 degrees.

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.