Algebra Geometry Practice Test Results

Question 1
51% answer correctly
Which of the following pairs are supplementary angles?
53°, 37°
143°, 127°
53°, -53°
98°, 82°
Question 2
64% answer correctly
A circle has a diameter of 7 inches. What is its approximate area?
11.00
5.50
38.48
134.70
Question 3
58% answer correctly
What`s the circumference of a circle that has a radius of 7?
21.99
241.81
43.98
11.00