Question

PLEASE help, I don’t understand this in the slightest and I’m about to snap my own neck ahaaa :((

If m<2 = 125°, m<12 = 37º and m<18 = 102°, find the measure of each missing angle.

Answer 1

Calm down, it's simple. Take 180 degrees and subtract M-2 from it. (180-125: 55) A is 55. Than you can fill in A. Repeat with other angles, looking for a pair that forms 180 degrees. Take the value you know and use it to calculate the other one. Take your time.