asked 146k views
4 votes
(2k+11)
131°
What is the value of k

2 Answers

7 votes
2k+11=180°
— —-
2 2
k+11=90
-11 -11
k= 79

As I showed above, k=79.
answered
User Shanntel
by
7.3k points
2 votes
the value of k is 60


131 - 11 = 120
120/2 = 60

hope this helped !
answered
User Whales
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.