Question

Two angles of a quadrilateral measure 90° and 1850. The other two angles are in a ratio of

8:9. What are the measures of those two angles?

Answer 1

40 and 45 degrees

Explanation:

Assuming you meant the second given angle measure to be 185 degrees, the sum of the measures of the other two angles, in degrees, is 360-90-185=85

since this 85 is split in a ratio of 8:9, the other 2 angles measure 40 and 45 degrees.