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sasho [114]
3 years ago
15

Classify each triangle by its angles and sides​

Mathematics
1 answer:
agasfer [191]3 years ago
8 0

Answer: look it up

Step-by-step explanation:

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<h3>Answer: Choice H)  2</h3>

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Explanation:

Recall that the pythagorean trig identity is \sin^2 x + \cos^2x = 1

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\sin^2 x + \cos^2x = 1\\\\\sin^2 x = 1-\cos^2x\\\\\sin x = \sqrt{1-\cos^2x}\\\\

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Step-by-step explanation:

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