Question

please answer this as fast as u can
no spam pls guys otherwise i will report his/her 20 answer​

Answer 1

Step-by-step explanation:

you need to add all thr expression in 1st question and show its addition equal to 360. then find the value of all four angles of quadrilatoral.

i show only method and you have to calculate it that helps you to do another one easily

Answer 2

Answer:

i think u dont have any shame