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Hunter-Best [27]

3 years ago

10

If cos θ = -2/5 and tan θ > 0, what is the value of sin θ? Answer Choices: a) the negative square root of 21 b) the negative

square root of 21 over 5 c) the square root of 21 over 5 d) the square root of 21 over 2

1 answer:

padilas [110]3 years ago

5 0

Answer:

I think it is A

Step-by-step

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kondor19780726 [428]

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3 years ago

Are the triangle below similar

sweet [91]

Answer:

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Step-by-step explanation:

In ΔYOM , ΔTON

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SAS similarity theorem

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3 years ago

Read 2 more answers