Alternate exterior angles(AEA).
Given their relationship the angles are congruent.
8x-71=5x+7
3x-71=7
3x=78
X=26
I am pretty sure your answer is going to be 243
I hope this helps, and good luck!!
Answer:
Is their an equation that can be used a reference to find the sum/difference/product/quotient to this equation?
Step-by-step explanation:
Answer:
Yes.
Step-by-step explanation:
Well if the sum of the angles is equal to 180, then it's a triangle. Since 
, a triangle with the measures 52°, 18°, and 110° is possible. Hope this helps!
