B I hope this help I think it’s right
Answer: 37/66
Step-by-step explanation:
1. 148/264 = .560
2. convert to fraction 37/66
The answer to your question would be 32x^2
Let x be the degree of angle a.
Angle b: 20+3x
Angle c: 55+x
We know that all angles add up to 180 degrees.
180=x+(20+3x)+(55+x)
180= 5x+75
180-75=5x
105/5=x
21=x
Angle a: 21 degrees
Angle b: 20+3(21) => 83 degrees
Angle c: 21+55 => 76 degrees
Hope I helped :)