Question

three angle of a quadrilateral ABCD are A= 70 B= 50 C=82 then what will be the fourth angle​

Answer 1

Answer:

158 will be ur answer..........

Answer 2

The angle sum property of a quadrilateral is 360, so

A+B+C+D= 360

70+50+82+C=360

202+C=360

C=360-202=158

so the fourth angle is 158 degrees