9. Find the value of x.
(1 point)
75
70
60
80
![9 Find the value of x 1 point 75 70 60 80 class=](https://us-static.z-dn.net/files/df6/cabf79c3c1ebe6ced488611711d29b20.png)
Answer:
75 degrees
Step-by-step explanation:
the bottom two angles are congruent and a triangle will equal 180 total so subtract 30 from 180 to get 150 and divide by 2 to get 75 so x=75 degrees