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3 years ago

11

calculate the length of the legs of an isosceles triangle.The base is less than the other congruent legs by two units.The perime

ter of the triangle is 22 meter .

1 answer:

sergeinik [125]3 years ago

7 0

Answer:

Sides = 8 each and base = 6

Step-by-step explanation:

Let congruent legs = x, then the base is x - 2 so,

P = x + x + (x - 2)

22 = 3x - 2

24 = 3x

8 = x (sides)

base = 8 - 2 = 6

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