Question

What is the measure of angle LMN ?

Answer 1

Explanation:

So try to find the total angle so

15g+18+3g=180

18g=180-18

18g=162

g=9

angle LMN=15x9+18

=135+18

LMN=153 degrees

angle PMN=3x9

= 27 degrees

Answer 2

g = 9°

hence LMN = 135 + 18 = 153°

Explanation:

straight line is 180°

180 - 18 = 162

162 = 18g

g = 9