167k views
4 votes
What is the value of k?

What is the value of k?-example-1

1 Answer

2 votes
The theorem states that the exterior angle, 115, is equal to the sum of its interior angles (6k + 10) and (4k + 5). So our equation looks like 115=6k+10+4k+15. 115 = 10k + 15 and 100 = 10k and k = 10
User Vonnette
by
7.9k points