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3 years ago

Write 3 expressions that can be used to find angle C.

Mathematics

1 answer:

8090 [49]3 years ago

7 0

Answer:

$sin^{-1}(x) = \frac{55}{73} \\\\cos^{-1}(x) = \frac{48}{73} \\\\tan^{-1}(x) = \frac{48}{55}$

Step-by-step explanation:

Since you're finding the angle, you use the inverse of sin, cos, and tan.

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Alik [6]

Answer:

Yes, the given parallelogram is a rectangle.

Step-by-step explanation:

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4 years ago

What is 1,000,000,000,000 as a power of 10?

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Answer:

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