Question

the measure of the angles of a quadrilateral are 75 degree 120 degree and 48 degree find the measure of the fourth angle ​

Answer 1

Answer:

117°

Step-by-step explanation:

Total angle in a quadrilateral is 360°

=360-(75+120+48)

=360-243

=117°

Answer 2

Answer:

As we know sum of all angles of quadrilateral is 360°

Let the fourth angle be x

Then,

75+120+48+x=360

243+x=360

X=360-243

X=117°

Hope you understand dear