Quadrilaterals Review

• x = 5 DF = 20 EG = 16

• x = 4 DF = 20 EG = 20

• x = 4 DF = 15 EG = 15

• x = 29 DF = 140 EG = 140

• x = 5 DF = 15 EG = 20

Give the most precise name for the quadrilateral. Then find x and y.

• square x = 64 y = 4

• rhombus x = 27 y = 4

• square x = 27 y = 4

• rhombus x = 64 y = 20

• parallelogram x = 27 y = 20

Choose the statement that is not true for all parallelograms.

• The diagonals are congruent

• The diagonals bisect each other

• Opposite sides are congruent

• Opposite angles are congruent

• Opposite sides are parallel

• SR = 5, m∠PQR = 110°

• SR = 10, m∠PQR = 110°

• SR = 5, m∠PQR = 70°

• SR = 10, m∠PQR = 70°

• SR = 5, m∠PQR = 90°

In kite DEFC, if m∠DCF = 20° and m∠DEF = 80°, find m∠CDE.

• 130°

• 80°

• 100°

• 75°

• 140°

What is the most precise name for a quadrilateral with vertices (-1, 4), (3, 7), (6, 3), and (2, 0)?

• Kite

• Parallelogram

• Rectangle

• Rhombus

• Square

Which statement is true about all trapezoids?

• Only 1 pair of opposite sides are parallel

• All sets of consecutive angles are supplementary

• The base angles are congruent

• All angles are congruent

• The diagonals are congruent

What is the most precise name for a quadrilateral with vertices (-4, -1), (1, -1), (4, 3), and (-1, 3)?

• Kite

• Parallelogram

• Trapezoid

• Rhombus

• Square

Trapezoid ROCK is isosceles. Find m∠ROK, m∠CKO, and m∠C.

• 36°, 96°, 60°

• 30°, 90°, 52°

• 36°, 90°, 60°

• 30°, 96°, 60°

• 36°, 96°, 54°

Give the most precise name for the quadrilateral. Then find x and y.

• square x = 80, y = 5

• rhombus x = 80, y = 5

• rhombus x = 100, y = 10

• square x = 80, y = 10

• rectangle x = 100, y = 7