Question

the two equal sides of a triangle are 6 m less than twice the third side if the perimeter of the triangle is 98 find the length of its sides. v ​

Answer 1

Step-by-step explanation:

Let the third side be x

Then. Other two equal sides = 2x -6

2x - 6 + 2x- 6 + x = 98

5x - 12 = 98

5x = 110

X = 22

Third side = x = 22m

Other two sides = 2X- 6= 38m

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Answer 2

Step-by-step explanation:

➣ Given :

• The two equal sides of a triangle are 6 m less than twice the third side if the perimeter of the triangle is 98 find the length of its sides.

➣ To Find :

• The length of its sides.

➣ Solution :

Let the third side be x m.

Then the two equal sides of the triangle will be (2x - 6) m

Given, Perimeter of the triangle = 98 m

➣ A.T.Q

$\implies$ x + (2x - 6) + (2x - 6) = 98

$\implies$ x + 2x + 2x - 6 + 6 = 98

$\implies$ 5x - 12 = 98

$\implies$ 5x = 110

$\implies$ x = 22

➣ Now,

We got the value of x = 22

∴ (2x - 6) = (2 × 22 - 6) = 38

➣ Answer :

• The length of the triangle's sides are 22 m, 38 m & 38 m.