Question

please answer the question it is very urgent:(

Answer 1

Answer:

the angle APB is 75°

Step-by-step explanation:

refer to the image below

Answer 2

Answer:

u should do

angle(a)+angle(b)+angle (c)+angle(d)=360

on angle(a) it is the angular bisector so it divides the angle equally

and for triangle sum of all angles are 180

then 2 angles will come then answer will come