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If in a triangle PQR, sin P, sin Q, sin R are in AP, then

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If in a triangle PQR, sin P, sin Q, sin R are in AP, then

(a) the altitudes are in AP

(b) the altitudes are in HP

(c) the medians are in GP

(d) the medians are in AP

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1 Answer

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Best answer

Correct option: (b) the altitudes are in HP

Explanation:

By the law of sine rule

Since, sin P, sin Q, sin R are in AP, we get that p2, p2, p3 are in HP.

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