Length of one of the equal sides of an isosceles triangle is 9 cm. If – McqOptions

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1.	Length of one of the equal sides of an isosceles triangle is 9 cm. If length of unequal side is 3 cm less than the sum of length of equal sides, find the perimetre of the triangle.
A.	30 cm
B.	33 cm
C.	36 cm
D.	39 cm
E.	None of these
Answer» C. 36 cm

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