what's the question?
Step-by-step explanation:
I
are you asking?
Answer:
∠1 = 144°
∠2 = 144°
∠3 = 36°
∠4 = 90°
∠5 = 144°
∠6 = 36°
∠7 = 144°
∠8 = 90°
the Value of x is 7.
area = l x w
area = 9 x 9
area = 81
Hope this was helpful. :-)
