9 to 27 goes 3 times ( 9 x 3 = 27)
Let me know if my answer is true
Well, without even looking at it, I can say it's a downwards facing parabola, which roots at x = -3 and x = 5. That should do it.
Answer:
Step-by-step explanation:
The sum of the angles is 180°
x+(x+45)+(3x) = 180
5x = 135
First angle = x = 27°
Second angle = x+45 = 72°
Third angle = 3x = 81°
