Ask Question
23 February, 15:14

Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X?

A. 45°

B. 60°

C. 120°

D. 135°

+1
Answers (1)
  1. 23 February, 15:41
    0
    X° = 3Y, X+Y=180

    A. 45 = 3 (15)

    45 + 15 = 60

    B. 60 = 3 (20)

    60 + 20 = 80

    C. 120 = 3 (40)

    120 + 40 = 160

    D. 135 = 3 (45)

    135 + 45 = 180

    D is the answer
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Angles X and Y are supplementary. Angle X is 3 times the measure of angle Y. What is the measure of angle X? A. 45° B. 60° C. 120° D. 135° ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers