The measure of angle JKH is 180 - 9x + 2
180 = 23 + JHK + JKH
180 = 23 + 5x - 1 + 180 - 9x + 2
180 = 204 - 4x
- 24 = - 4x
x = 6
Answer:
x = 5
Step-by-step explanation:
