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JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

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Application +4 | -1
If in a Δ  ABC\Delta \;ABC, the altitude from the vertices A,  B,CA,\;B,C on opposite sides are in HP, then sin⁡A,sin⁡B,sin⁡C\sin A,\sin B,\sin C are in
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Correct option: C
AP
Option C (AP) is correct because if the altitudes are in HP, then the sides are in AP, and therefore the sines of the angles are also in AP.

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