In Figure 2, the angles of elevation of the top of a tower AB of height 'h' m, from two points P and Q at a distance of x m and y m from the base of the tower respectively and in the same straight line with it, are 60° and 30°, respectively. Prove that h² = xy.

Trigonometric Ratios of 30 Degrees, Trigonometric Ratios of 60 Degrees, Angle of Elevation, Application of Trigonometry in Finding Heights | PadhAiPro

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TextTrigonometric Ratios of 30 DegreesTrigonometric Ratios of 60 DegreesAngle of ElevationApplication of Trigonometry in Finding HeightsCBSE PYQ

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