Question

please please give me correct answer it is urgent
WARNING: WRONG ANSWER WILL BE REPORTED​

Answer 1

we know that sum of all the angles of a //gm is 360now,

we can put the values

angle D + angle B + angle A + angle C = 360

100. + 100. + x. + x. = 360

( as we know that opposite angles of a //gm is equal )

so. 200 + 2x. = 360 2x = 360-200

2x = 160

x = 160/2

x = 80

now, angle A = 80

angle B = 100

angle C = 80

angle D = 100

and others you can try your self its easy bro....good luck