Questions on Complementary and Supplementary Angles
Multiple choice questions on supplementary and complementary angles with answers at the bottom of the page.
Questions with Answers
Question 1
Which two angles are supplementary?
a) 30° and 60°
b) 41° and 139°
c) 45° and 145°
d) 23° and 147°
Question 2
What is the complementary angle to angle B = ?/3?
a) ?/2
b) ?/3
c) ?/4
d) ?/6
Question 3
Which two angles are complementary?
a) 30° and 130°
b) 20° and 160°
c) 45° and 145°
d) 1° and 89°
Question 4
Which of the following angles is supplementary to angle C = 2?/3?
a) 4?/3
b) 2?/3
c) ?/3
d) 3?/4
Question 5
Which pairs of angles are complementary?
a) 3?/4 and ?/4
b) 5?/12 and ?/12
c) ?/4 and ?/3
d) ?/16 and ?/8
Question 6
Which two angles are supplementary?
a) ? and ?/2
b) ?/3 and 3?/2
c) ?/7 and 6 ?/7
d) ?/8 and ?/2
Answers to the Above Questions
- b)
- d)
- d)
- c)
- b)
- c)
Questions with Answers
Trigonometry Problems