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two equal sides of an isocles triangle are 3x-1 and 2x+2 the third side is 2x unit find x and the perimeter of the triagle |
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Answer» he perimeter of isosceles traingle is 22Step by step explanation:Two EQUAL SIDES of an isocles triangle are 3x-1 and 2x+2So the length = 3x - 1 = 2x + 2 = 3x - 2x = 2 + 1 = X = 3So the x = 3Perimeter of isosceles traingle = Perimeter = sum of all side let us consider the value of x be 3 perimeter = 3x - 1 + 2x + 2 + 2xPerimeter = 3(3) - 1 + 2(3) + 2 + 2(3)Perimeter = 9 - 1 + 6 + 2 + 6Perimeter = 22So the perimeter of isosceles traingle is 22Hope this ANSWERS was gratefulSo PLEASE plzz make me brainliest answer |
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