the shadow of a vertical pole is 1/root3 of its height. prove that the sun's altitude is 60 degrees.
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length of shadow =1/√3h.
tanA=h/1/√3h.tanA=√3.
bcoz of which the the A=60°.
the sun's altitude is 60°
tanA=h/1/√3h.tanA=√3.
bcoz of which the the A=60°.
the sun's altitude is 60°
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