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DanielleElmas [232]
3 years ago
5

Select the correct image. ​

Mathematics
1 answer:
slamgirl [31]3 years ago
6 0

Answer:

Triangle 2

Step-by-step explanation:

That is Pythagorean Theorem, which is only for right triangles. The second triangle has the little square, so you know it is 90 degrees.

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_____ = _____
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Find k if (x-3) is a factor of <img src="https://tex.z-dn.net/?f=%20k%5E%7B2%7D%20%20x%5E%7B2%7D%20-kx-2" id="TexFormula1" title
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