1.

If the hypotenuse of a rightangledtriangle is 2sqrt2times the lengthof the perpendiculardrawnfrom the opposite vertex, to itthen the diffrenceof twoacuteangles is

Answer»

`30 ^(@) `
` 45 ^(@) `
` 60 ^(@) `
` 75 ^(@) `

Answer :B


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