Answer: No Triangle: 30 , 85 , 60, and 2, 8, 10
One Triangle: 7, 24, 25
Many Triangles: 45, 45, 90 5, 15, 160
Answer:
The terms are 2x, -90y, -40
The coefficients are 2, -90, -40
Answer:
57
Step-by-step explanation:
the sum of those two interior angles is equal to the exterior (116), so y = 15 and the measure of angle A is 57 if you plug it in
20=2(x-4)
10=x-4
14=x
x is equal to 14