Answer:
3
Step-by-step explanation:
Answer:
the answer is 3
Step-by-step explanation:
Step-by-step explanation:
lenght = x + 8
width = x

then
Lenght = x + 8 = 20 + 8 = 28
Width = x = 20
Answer:
I believe (not confident) You take 180-28 and divide that by 2. (76 degrees)
We know that the top angle of the triangle is 28 degrees because vertical angles are congruent.
Step-by-step explanation: