Question

each side of each side of the square subtends an angle of 60 degree at the top of a tower h metre high standing in the centre of the square is a is the length of each side of a square then (a) 2h square=3a square.
(b) 2 h squre = a square

Answer 1

Step-by-step explanation:

If each side of a square .'a' subtends an angle 60° at the top of a tower of height 'h' metre high standing in centre of square then proof a^2=2h^2

Answer 2

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