Question

tell the answer fast who gave me the answer I will mark him in brain list​

Answer 1

34543^7543^^/4336654

Answer 2

Answer:

Step-by-step explanation:

angle A = 80

angle B = 75

angle C = 100

LET angle D = X

so, x + 80 + 75 + 100 = 360  [ quadrilateral sum 360]

               x  +255 = 360

                         x = 360 -255 = 105

hope it helps you very well