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Murrr4er [49]
3 years ago
6

How to find the area

Mathematics
1 answer:
sp2606 [1]3 years ago
7 0
You know from trigonometry that AB = 15 units, so the area of the larger triangle ACB is (1/2)*15*15 = 112.5 units^2.

Then the area of triangle ADE is
.. (112.5 -62.5) = 50 . . . . units^2
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