Lesson1Stayingsharp Lesson1Stayingsharp

21-10-2016
Mathematics

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An isosceles triangle has two congruent sides,called legs.The third side is called the base. An isosceles triangle has a base of 5 cm and a perimeter of 27 cm. What is the length of each leg of the triangle?

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christianrojas9 christianrojas9

21-10-2016

27-5=22 then divide 22 by 2 which is 11

22cm÷2=11cm each leg

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