Question

the base of an isoceles triangle is 4/3cm the perimeter of the triangle is 4 2/5cm what is the length of either of the remaining equal sides
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Answer 1

Answer:

Base=4/3cmLet the equal sides be x. ... 4/362/15-4/3=2x(62-20)/15=2x42/15/2=x42/15×1/2=x21/15=x7/5=xThus,Two equal sides = x … ... triangle is 4/3 cm. the perimeter of the triangle is 62/15 cm. what is the length of either sides of the remaining equal sides? ... Base=4/3cm ... Two equal sides = x = 7/5cm