Geometry Quiz

In a triangle where two angles are equal and one angle measures 40°, what is the measure of each of the other two angles?

• 70°

• 80°

• 90°

• 100°

What is the measure of angle w in the diagram?

• 65°

• 115°

• 75°

• 25°

Given that ∠1 measures 69°, what is the measure of ∠2 if it is the angle of a carpenter's square placed over a board?

• 21°

• 69°

• 101°

• 111°

If the ten bolt holes on a pipe flange are equally spaced, what is the spacing of the holes in degrees?

• 36°

• 30°

• 45°

• 72°

Find the perimeter of the polygon shown in the diagram.

• 15.3 m

• 20.0 m

• 19.3 m

• 18.0 m

What is the area of the rectangle shown in the diagram?

• 153 sq. in.

• 153 in.

• 153 ft.

• 153 sq. ft.

If the cost to resurface a playground is $3.25 per square foot, what is the total cost to resurface a playground that is 94 ft long and 54 ft wide?

• $16,461

• $15,561

• $17,361

• $18,261

A contractor is considering a preengineered steel building that costs $12,306. If the building is 33-ft by 33-ft, what is the cost per square foot?

• $11.30

• $10.30

• $9.30

• $12.30

Find the missing dimension of the figure shown in the diagram.

• 17.2 in.

• 16.2 in.

• 18.2 in.

• 15.2 in.

What is the missing dimension for the figure in question 11, to the nearest tenth?

• 15 ft

• 9 ft

• 21 ft

• 27 ft