Question

ILL GIVE BRAINILEST: Write an equation for the triangle and solve the equation to find the value of the variable then find the angle measures

Answer 1

N = 69 I had this question on my test 2 months ago :)

Answer 2

n= 69 degrees

Explanation:

total inside measure of any triangle is 180 degrees

180= n+n+42

180= 2n+ 42

2n= 180-42

2n= 138

n=69