Algebra Geometry Practice Test Results

Question 1
56% answer correctly
Which of the following pairs are complementary angles?
74°, -74°
164°, 106°
119°, 61°
74°, 16°
Question 2
44% answer correctly
A circle has a diameter of 15 inches. What is its approximate area?
56.25
23.56
11.78
176.71
Question 3
60% answer correctly
A circle has a radius of 7 inches. What is its approximate circumference?
49.00
43.98
11.00
153.94