the length of 2 sides of a triangle are equal. the square of hypotenuse is 800cm2. find the length of the each side.
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the length of each side is 20 cm
payal2637:
can you tell me the process
you take, the formula hypotenuse square is equal to opposite square plus adjacent square
you will get, 800 equals 2x power 2
400 equals 2x
Sry
I am wrong in calculation
Answered by
4
Let ABC be a triangle,
in which hypotenuse = 800cm^2
AB^2=BC^2+AC^2
800=BC^2+BC^2 (BC=AC)
800=2BC^2
400=BC^2
√400=BC
BC=20cm
So other two sides of triangle are 20cm each
in which hypotenuse = 800cm^2
AB^2=BC^2+AC^2
800=BC^2+BC^2 (BC=AC)
800=2BC^2
400=BC^2
√400=BC
BC=20cm
So other two sides of triangle are 20cm each
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okkk
Thanks
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