Answer:
let interior angles be x and 5x
by ext angle property of triangles
x+5x=120
x=20
angles===20 and5×20=100
In a supplementary angle the angle is 360°
in a complementary angle the angle is 180°
x=-9
Step-by-step explanation:
x=36/-4=-9
x = -15
-24 + 15 - 6 = x
-9 - 6 = x
-15 = x
Answer: Great
Answer: B or D