Question

campground is in the shape of convex quadrilateral the side of the camp Ground from two right angle the third interior angle measure 200 less than the fourth angle find the measure of all interior angles​

Answer 1

Answer:

ANSWER☺️

Measure of fourth angle be=x

Measure of third angle is x-20

Measure of first two angles is 90° each.

x*X-20+90+90=360

2x-20+180°

2x+160°-360°

x=100

100-20=80

Measure of all angles are 90°

90100 &80