ABC is a isosceles triangle
AC = BC
so
<A = <B
2x - 20 = x + 8. solve for x
subtract x to both sides
2x - 20 - x = x + 8 - x
x - 20 = 8
add 20 to both sides
x - 20 + 20 = 8 + 20
simplify
x = 28
<A = <B = 28 + 8 = 36
<C = 180 - 2(36)
<C = 180 - 72
<C = 108
Answer
B. 108 degrees
I need the answer too. My brother needs it.
Answer:
if you do fourth of the 8 and made it 4 squares for every one you could have 256 squares
Step-by-step explanation:
Answer:
let me give you some advice. i think that you should try out GOOGLE perimeter calculator
