Verify the identity. sin x = csc x + cot x 1-cos x
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A: topic - ratio and proportion
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A: 10. Solution :0=-2sin2θ+1 ; 0≤θ≤2π2sin2θ=1sin2θ=12sinθ=12,-12
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A: Let BC= xSo, AC=x+1We know thatAB2+BC2=AC2 (By Pythagoras theorem)49+x2=(x+1)2 49+x2=x2+1+2x2x+1=49x...
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A: For first triangle MIS, Angle (MIS) = 90°, Angle (ISM) = 71°, Angle (IMS) = 180°-(90°+71°) = 19°
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A: AA Similarity criterion: If any two angles of a triangle are equal to any two angles of another tri...
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A: Explanation of the answer is as follows
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Q: given that tanθ=7/24 with θ in quadrant III, find sin 2θ.
A: Given query is to find indicated angle.
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