15 multiple choice questions to test your understanding.
See answers immediately after selecting
Q1. How many dimensions does a point have?
Q2. Which of the following extends infinitely in both directions?
Q3. An angle of 75° is classified as:
Q4. The complement of 38° is:
Q5. The supplement of 110° is:
Q6. An angle of 270° is classified as:
Q7. The notation AB || CD means:
Q8. Two lines are perpendicular if they intersect at:
Q9. When two lines intersect, vertically opposite angles are:
Q10. A linear pair of angles are always:
Q11. If ∠A and ∠B are complementary and ∠A = 27°, then ∠B =
Q12. Two intersecting lines form four angles. Their measures are:
Q13. An obtuse angle measures:
Q14. Parallel lines are lines that:
Q15. If one angle formed by two intersecting lines is 55°, the vertically opposite angle is: