two equal sides of an isosceles triangle are 3x-1and 2x+2 units the third side is 2x units find x and the perimeter of the triangle
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Answer:
perimeter is the sum of all sides : 8+8+6 = 22 units
Step-by-step explanation:
Equate the expressions for the two equal sides.
3 x - 1 = 2 x +2
3 x - 2 x = 2 + 1
x = 3
the sides are 3 x -1 , 2x +2 , 2x
so 3*3 -1 , 2*3 + 2 , and 2*3
that is 8, 8, and 6 units
perimeter is the sum of all sides : 8+8+6 = 22 units
Hope it helps u my frd
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Perimeter is the sum of all sides = 8 +8+6 = 22 units
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