Question

Find m∠1 if m∠1 = 6x and m∠CAB = 11x+9

NEED HELP ASAP PLEASE!

Answer 1

<1 = 54

Explanation:

< CAB = <1 + <2

We have to assume that AP is a perpendicular bisector or we cannot solve the problem.

That would mean that <1 = <2

11x+9 = 6x+6x

11x+9 = 12x

Subtract 11x from each side

9 = 12x-11x

9 =x

We want <1

<1= 6x

<1 = 6*9

<1 = 54