109k views
4 votes
How do you do this ?

How do you do this ?-example-1

1 Answer

5 votes
The sum of interior angles of a convex quadrilateral is 360°, so the average angle is 90°. If two of the angles are actually 90°, the remaining two are 90° ± (10°)/2, so are 85° and 95°.

The angles are 90°, 90°, 95°, 85°.
User Pradeep Pati
by
5.5k points