θ Is an Acute Angle and Sin θ and Cos $\sin \theta = \frac { 2 } { 7 } , \cos \theta = \frac { 3 \sqrt { 5 } } { 7 }$

question 192

Multiple Choice

θ is an acute angle and sin θ and cos θ are given. Use identities to find the indicated value.
- $\sin \theta = \frac { 2 } { 7 } , \cos \theta = \frac { 3 \sqrt { 5 } } { 7 }$ . Find $\tan \theta$ .

• A) \(\frac { 2 \sqrt { 5 } } { 15 }\)
• B) \(\frac { 7 \sqrt { 5 } } { 15 }\)
• C) \(\frac { 2 \sqrt { 5 } } { 2 }\)
• D) \(\frac { 7 } { 2 }\)

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