Yo sup??
a.For this part just draw a triangle with sides 4,8 and 8 inches respectively.
The sides having 8 inches should make equal angle with the base side.
b.One angle is 20
The other two angles be x and y
but x=y because its an isosceles triangle
x+y+20=180
2x=160
x=80
Hope this helps.
Answer:
(2,-1)
Step-by-step explanation:
(-2+6)/2 (2+4)/2
[0.373, 16.607]
