139k views
4 votes
What is the m

A. 40
B. 190
C. 50
D. 65

Somebody please answer this

What is the m A. 40 B. 190 C. 50 D. 65 Somebody please answer this-example-1

2 Answers

1 vote
m would have to be 40. So choose A.)40
User Bomortensen
by
8.2k points
3 votes
a)m=40
a straight line is equal to 180 degrees so do 180-115 to get the inside part of the triangle then add that number to 75 and take the sum of that and subtract it from 180 because any triangle is equal to 180