Question

The two equal side of an isoceles triangle is twice the third side. If the
primeter of triangle is 50
cm find the sides of
triangle.​

Answer 1

Let length of equal sides of an isosceles triangle be 2x cm.

So, the third side of triangle x cm Perimeter of triangle = 50 cm

$⇒x + 2x + 2x = 50$

$⇒5x = 50$

$x = \frac{50}{5} = 10$

• Thus, 10 cm, 12 cm and 12 cm are the required sides of the triangle.

Answer 2

$\huge\fbox\green{SOLUTION ♡}$

Let the two sides of an isoceles triangle be 2x and the length of the remaining side be x.

Therefore,

According to the given condition,

: . 2x+2x+x= 50

: . x=10

Hence,The sides are 10 cm, 20cm, 20 cm .

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