Please help! willing to give brainliest, all spam/absurd answers will be reported. you can either tell me all the answers or (i prefer this one) the answer to only one of them and an exclamation on how to do them because I am very confused!! the title of this assignment was "Simplifying Expressions -- Combine Like Terms"

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

question

given the diagram below, what is md?

the sum of the interior angles is 360°

take away from 360 the sum of the knows angles and you will have the angle d.

360 - 108 - 108 - 72 = 72°