AMC 8 Geometry & Measurement

Question 1

What is the area of a triangle with base 10 and height 6?

Accepted Answer

30

Answer

40

Answer

60

Answer

16

Question 2

A rectangle has perimeter 24 and length 8. What is its area?

Accepted Answer

32

Answer

16

Answer

48

Answer

64

Question 3

What is the measure of each interior angle of a regular hexagon?

Accepted Answer

120°

Answer

108°

Answer

135°

Answer

60°

Question 4

Two angles of a triangle are 55° and 75°. What is the third angle?

Accepted Answer

50°

Answer

40°

Answer

45°

Answer

60°

Question 5

A square has area 144. What is its perimeter?

Accepted Answer

48

Answer

12

Answer

24

Answer

72

Question 6

A circle has radius 7. What is its area? (Use π ≈ 22/7)

Accepted Answer

154

Answer

44

Answer

308

Answer

616