Answer:
240 would be your answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hello,
as
Triangles= 180°
Add the 3 angles to equal 180°
17x + (10x - 5) + 50= 180
combine like terms
27x + 45= 180
subtract 45 from both sides
27x= 135
divide both sides by 27
x= 5
ANSWER: x= 5
Hope this helps! :)
I think it is C
Hope this help you
