3 years ago

Use the diagram shown to answer the question. What are the sine and cosine values of a 60° angle?

Mathematics

1 answer:

nirvana33 [79]3 years ago

4 0

Answer:if it’s on edgenuity for determine sine and cosine values, the answer is:

A. sin(60) = squared 3/ 2 and cos(60)= 1/2

Step-by-step explanation:

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In the accompanying diagram of circle O, chords AB and CD intersect at E and

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Answer:

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m(arc BD) = 108°

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Step-by-step explanation:

Ratio of the measure of arc AC, arc BC, arc BD and arc AD = 4 : 2 : 6 : 8

Since, m(arc AC) + m(arc CB) + m(arc BD) + m(arc AD) = 360°

By the property of ratio,

Measure of arc AC = $\frac{4}{4+2+6+8}\times (360^0)$

= $\frac{4\times 360}{20}$

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Measure of arc BD = $\frac{6}{4+2+6+8}\times (360^0)$

= $\frac{6\times 360}{20}$

= 108°

Measure of ∠DEB = $\frac{1}{2}m(arcAC + arc BD)$

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25% Decrease

Step-by-step explanation:

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In your sock drawer, you have 12 blue socks and 12 yellow socks. It is dark in the morning when you were getting dressed, and yo

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1/2

Step-by-step explanation:

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