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maks197457 [2]
3 years ago
15

I dont know why my geometry teacher is giving us trigonometry​

Mathematics
2 answers:
Amanda [17]3 years ago
7 0

Answer:

j would be 32 because this is a special right triangle

galina1969 [7]3 years ago
5 0

Answer:

j = 24

Step-by-step explanation:

You can solve this using geometry and Pythagorean theorem.

If you make another mirror triangle on the other side of j, you would notice that all angels are 60 degrees, so the side that we don't know is half of 16\sqrt{3}, which is 8\sqrt{3}.

Now use Pythagorean theorem:

j^{2} + (8\sqrt{3}) ^{2} = (16\sqrt{3})^{2}

Therefore j^{2} =  768-192 = 576\\j=24

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