Answer:
Yes, SAS theorem. Angle ACB and Angle ECD are congruent because of the vertical angles theorem.
Step-by-step explanation:
I don't understand or see for the matter the question what is it
Angle #8 represents angle EHK
In math for we have:
2x-2=x+64
which turns into:
x=66
(subtract x from right) & (add two from left)
