Answer:
x= 11
A=59
B= 37
C = 84
Step-by-step explanation:
A triangle adds up to 180 °.
So the equation will be a °+ b° + c° = 180°
Next, you combine like terms.

Then inverse operation,

After to get a, b, and c you just need to plug in x.

Answer: I’m pretty sure the second one (b)
Step-by-step explanation:
Answer:B
Step-by-step explanation: I took the test already trust me it is correct
2290.22mm^2
Hope this helped