Question

please tell with whole formula and just dobt see if know ans. then tell else leavr. ​

Answer 1

Answer:

the angle formed on a straight line is 180°.

2x +3x =180°

5x=180°

x=180°/5

x=36°

so, 2x=36 ×2=72°.

hence 3x=3×36°= 108°.