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A window of a house is h metre abive the ground. From the window the angles of elevation and depression of the top and bottom of another house situated on the opposite side of the lane are found to be alpha and beta y. Prove that the height of the house is h (1+tan.alpha+tan.beta) metres

Posted by Vasundhara Sharma 6 years, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Nidhi Chaudhary 6 years, 10 months ago

Ques. Glt h answer h(1+tan.alpha.tan.beta ) hai

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CBSE > Class 10 > Mathematics