Algebra Geometry Practice Test Results

Question 1
60% answer correctly
Which of the following pairs are supplementary angles?
64°, -64°
64°, 26°
154°, 116°
109°, 71°
Question 2
57% answer correctly
What`s the circumference of a circle that has a diameter of 18?
113.10
36.00
28.27
56.55
Question 3
85% answer correctly
Which of the following is an acute angle?
136°
226°
316°
46°