Algebra Geometry Practice Test Results

Question 1
93% answer correctly
Which of the following is an acute angle?
45°
315°
135°
225°
Question 2
85% answer correctly
Which of the following is an obtuse angle?
51°
141°
41°
26°
Question 3
65% answer correctly
Which of the following pairs are supplementary angles?
19°, 71°
109°, 161°
64°, 116°
19°, -19°