Ask Question
1 October, 13:39

If angle A is complementary to angle B, and angle B is supplementary to angle C, what is the measurement of angle C if angle A is 21 degree ...

+1
Answers (1)
  1. 1 October, 15:01
    0
    C = 111 degrees

    Since A and B are complementary they add to 90. So we know that B must be 69 degrees.

    Since B and C are supplementary they add to 180. So we know that C must be 111.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If angle A is complementary to angle B, and angle B is supplementary to angle C, what is the measurement of angle C if angle A is 21 degree ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers