The answer is C. 81.49 !!
Answer:
C
Step-by-step explanation:
I took the test
Is there’s more to this question?
Answer:
x = 70°
Step-by-step explanation:
x = one of the congruent angles in the triangle
Given angle measure: 40°
x = ? + ? = 180 - 40 = 140
x = 70