Algebra Geometry Practice Test Results

Question 1
51% answer correctly
Which of the following pairs are supplementary angles?
98°, 82°
53°, -53°
143°, 127°
53°, 37°
Question 2
64% answer correctly
A circle has a diameter of 7 inches. What is its approximate area?
5.50
38.48
11.00
134.70
Question 3
43% answer correctly
Find the diagonal of a square whose area is 9.
\\(3\\sqrt 2\\)
\\(9\\sqrt 2\\)
1.5
3