Question

if (3x+2) and (3x+2) are supplementary angles find value of x​

Answer 1

Answer:

29.34

Step-by-step explanation:

Given,

(3x+2) and (3x+2) are supplementary

∴ (3x+2)+(3x+2) = 180

2(3x+2) = 180

3x+2 = 90

3x = 90 - 2

x = 88/3

x = 29.33..

x is approx. 29.34