Calculate 3292

The perimeter of the isosceles triangle is 32 cm. The base is 2 cm longer than the shoulder. Calculate the sides of the triangle.

Correct answer:

a =  10
b =  10
c =  12

Step-by-step explanation:

c = 2+a
a+b+c = 32

a-b = 0
a-c = -2
a+b+c = 32

a = 10
b = 10
c = 12

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