Question

if x° and 4x° degrees are supplementary angles then find the 4x° value​

Answer 1

Answer:

x° + 4x°=180°{ supplementary angles}

5x°=180°

x°=180/5

x°=36°

4x°=36*4

4x°=144°

Answer 2

Answer:

5x =180

x =180/5

x =36

4x =36*4

4x =144