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il63 [147K]
3 years ago
11

Neeeddd helppppp now !

Mathematics
1 answer:
MariettaO [177]3 years ago
4 0

Answer:

C. a=12ft, b=12ft

Step-by-step explanation:

This is a 45*-45*-90* triangle

"a" and "b" are the same

and the hypotenuse (which is 12 square roots of 2) is square root of 2 times as long as each leg.

so the answer must be:

<u><em>a = 12ft, b = 12ft</em></u>

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andrew-mc [135]
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Case n - 2 = 1
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Case n - 2 = -1
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