565 is the correct answer
Answer:
<CPB
Step-by-step explanation:
Because <APE= right angle
<APC= Obtuse angle
<CPE= Obtuse Angle.
Also, <CPB because its the only angle below 90 degrees and an acute angle must be below 90 degrees.
5x-50= 30-15x
20x= 80
x= 4 is the solution to this problem
By answering the questions in your head its simple
I hope this helps. If you need another explanation just message me