Algebra Geometry Practice Test Results

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