Question

Find m<1.
A.30
B.35
C.40
D.55

Answer 1

m <1 = 30

Explanation:

The sum of the angles of a triangle add to 180

Let x be the unknown angle

75+75+x = 180

Combine like terms

150+x =180

Subtract 150 from each side

150-150+x = 180-150

x = 30