Answer:
x = 65
Explanation:
= 60 +55 =115 ( exterior < property)
x = 180 -115 = 65 (linear pair)
75
60+55+x=180
All triangles equal 180 so if you add 60 and 55 you get 105 then subtract that from 180 to get 75.
1.6m questions
2.0m answers