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docker41 [41]
1 year ago
6

26. Julie says that sin A/cos A = tan A and sin B / cos B = tan B. Use the triangle shown to prove

Mathematics
1 answer:
PSYCHO15rus [73]1 year ago
5 0

Julie is correct because:

\frac{\sin A}{\tan A}=\frac{a/c}{b/c}=a/b=\tan A \\ \\ \frac{\sin B}{\cos B}=\frac{b/c}{a/c}=b/a =\tan B

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What is the rule that defines the function shown in the graph for the interval, {-2 < x < 0}?​
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Step-by-step explanation:

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2 years ago
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3 years ago
The vertex of this parabola is at (2, -4). When the y-value is -1, the x-value is 3. What is the coefficient of the squared term
rjkz [21]

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5 0
3 years ago
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