Question

In the given figure , O is the centre of the circle . calculate angle APC and angle AOC ​

Answer 1

Answer:

∠APC=79°

∠AOC =2x=2*79=158°

or 360-158=202°

Step-by-step explanation:

IN THE FIGURE

at point O

2x+y=360

y=360-2x.......................(1)

Now in the quadrilateral PAOC

32+y+47+x=360

On plugging value of y fro (1) we get

79+360-2x+x=360

-x=-79

x=79

Thus ∠APC=79°

∠AOC =2x=2*79=158°

Answer 2

full solution is attached you may go through it