Math, asked by pratiksha2217, 10 months ago

ABCD is a square if a diagonal AC equal to 10 cm then the side of the square is

ayeeclique: In square we know that the diagonals bisect ech other at right angles. Therefore, if we consider ∆AOD (naming point of intersection to be O) then angle AOD =90 degrees . Therefore by using 45-45-90 theorem , which states thta the side opposite to 45 degrees is 1/√2 times hypotenuse. We get , 5=1/√2 (AO). Therefore, AO= 5√2cm.

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Answered by manoharchirupdrs1h

Answer:

Step-by-step explanation:

In Square length of the diagonal is equal to length of the side.

ayeeclique: That's wrong

Answered by vivekagarwal2004

AC^2 = 2AB^2

100 = 2AB^2

AB^2 = 50

AB = √50

AB= 5√2

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ABCD is a square if a diagonal AC equal to 10 cm then the side of the square is