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The perimeter of an isosceles triangle is 36cm and side of triangle is 3cm . find the other two equal sides of a triangle |
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Answer» LET two sides=x. perimeter of TRIANGLE= sum of all the SIDE ist side is given=3cm perimeter of TRI= 3cm+x+x 36=3+x+x 36-3=2x 33=2x 33/2=x 16.5cm=x |
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