Answer:
30 degrees
all triangles equal 180 degrees
90+60=150
180-150=30
Step-by-step explanation:
(-13,14)
........................
20%
(60 - 48) / 60 = 0.2 (20%)
( -1,2)
The solution is where the two lines intersect
The intersect at x=-1 and y=2
it is 8
