Unit 14 Review

A rectangle has a length of 14 inches and a width of 12 inches. What is the perimeter of the rectangle?

• 26 inches

• 123 inches

• 52 inches

• 168 inches

Tags

CCSS.4.MD.A.3

What is the measure of the unknown angle?

• 60°

• 70°

• 75°

• 55°

Tags

CCSS.4.MD.C.7

A rectangle has a width of 9 feet and a length of 16 feet. What is the area of the rectangle?

• 25 square feet

• 50 square feet

• 94 square feet

• 144 square feet

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

The area of the given rectangle is 247 square centimeters. Find the unknown side length and the perimeter of the rectangle.

• l = 19 cm; Perimeter = 64 cm

• l = 19 cm; Perimeter = 32 cm

• l = 18 cm; Perimeter = 31 cm

• l = 18 cm; Perimeter = 62 cm

Tags

CCSS.4.MD.A.3

The total measure of both angles shown is 120 degrees. Which equation can help you solve for the measure of angle h?

• h – 39 = 120

• 39 + h = 120

• 120 + 39 = h

• 39 – h = 120

Tags

CCSS.7.G.B.5

What is the measure of angle h?

Remember, the total measure of both angles is 120 degrees.

• 159

• 81

• 149

• 91

Tags

CCSS.7.G.B.5

What is the length and width of another rectangle with the same perimeter?

• 21 in. by 8 in.

• 18 in. by 12 in.

• 15 in. by 13 in.

• 14 in. by 14 in.

Tags

CCSS.3.MD.D.8

Name the acute angles in the polygon. Choose all that apply.

• ∠W

• ∠X

• ∠Y

• ∠Z

Helga needs to draw an acute angle. Which angle measures can she use? Choose all that apply.

• 90

• 27

• 80

• 102

• 61

Tags

CCSS.4.MD.C.6

What is the length and width of another rectangle with the same area as the square? Choose all that apply.

• 5 ft by 20 ft

• 4 ft by 25 ft

• 3 ft by 33 ft

• 2 ft by 50 ft

Tags

CCSS.3.MD.D.8