Algebra Geometry Practice Test Results

Question 1
56% answer correctly
Which of the following pairs are complementary angles?
164°, 106°
119°, 61°
74°, -74°
74°, 16°
Question 2
44% answer correctly
A circle has a diameter of 15 inches. What is its approximate area?
56.25
11.78
176.71
23.56
Question 3
67% answer correctly
A circle has a diameter of 10 inches. What is its approximate circumference?
31.42
49.35
25.00
15.71