SOLUTION: two sides of a parallelogram measure 6cm and 7cm. find the lengths of the diagonals if both are integers
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Question 1006478: two sides of a parallelogram measure 6cm and 7cm. find the lengths of the diagonals if both are integers
Answer by ikleyn(52786) (Show Source): You can put this solution on YOUR website!
.
7 and 11.
Seven and Eleven.
= 170 = = 2*(36 + 49) = 2*85.
In a parallelogram the sum of the squares of the diagonals equals the sum of the squares of the four sides.
See the lesson The length of diagonals of a parallelogram in this site.
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