(2x - 50)° and (x + 20)° are a pair of complementary angles. x = ________ ⁰ . (Write only the value of x without the unit degree)
Answers
Answered by
0
10 degree
hopefully it help you mark me BRAINLIEST
Answered by
0
Answer:
40
Explanation:
2x-50+x+20=90
3x-30=90
x=90+30/3
x=40
Similar questions