Algebra Geometry Practice Test Results

Question 1
93% answer correctly
Which of the following is an acute angle?
135°
225°
315°
45°
Question 2
85% answer correctly
Which of the following is an obtuse angle?
51°
141°
41°
26°
Question 3
58% answer correctly
What`s the circumference of a circle that has a diameter of 16?
25.13
32.00
1,263.31
50.27