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23-11-2021
Advanced Placement (AP)

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GIVEN THAT TAN Ꝋ= - 4/3 AND Ꝋ IS IN QUADRANT II, FIND SIN 2Ꝋ

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sammies6464 sammies6464

23-11-2021

Answer:

sin 2 * theta = -0.96

Explanation:

Theta = T

tanT = -4/3, T must be in second Quadrant.

arctan(-4/3) = T

T ~ -53.13010235 degrees.

sin(2 * -53.13010235) = -0.96

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