Just like any other math problem . . . Use the information you have, and the math you know, to find the missing information. . . . For example . . . If you have 3 of the angles, and you know that the angles of ANY 4-sided figure add up to 360 ddgrees, you can put that knowledge together to find the missing angle.
well it depends what angle is missing, because from their you use sine, Tan and cos...if you can give me some more information, maybe I can help you better
To find a missing angle in a kite, remember that the interior angles of a quadrilateral add up to 360 degrees. Identify the three known angles, sum them, then subtract that total from 360 to find the missing angle. For example, if two angles are 70 degrees and one is 80 degrees, the missing angle would be 140 degrees.
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