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pychu [463]
3 years ago
15

Find the exact value of cos 150 degrees and sin 150 degrees

Mathematics
1 answer:
Kruka [31]3 years ago
8 0
Cos and Sin 150
This will be the same as a 30 degree angle only in Quadrant 2.
In Q2, Cosine s negative and Sine is positive.
Cos 150 = (-√3)/2
Sin 150 = 1/2
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Select the conjecture with the rephrased statement of proof to show the diagonals of a parallelogram bisect each other.
const2013 [10]

Considering the given figure, the conjecture with the rephrased statement of proof to show the diagonals of a parallelogram bisect each other is: In parallelogram EFGH show EK is congruent to KG and F.K is congruent to KH

<h3>How to determine the correct rephrase of the proof about parallelogram diagonals</h3>

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3 0
1 year ago
Please walk me through this​
FinnZ [79.3K]

Answer:

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3 years ago
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Agreed, I had to take a test on it and y did equal 70
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3 0
3 years ago
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