Question

3. The two equal sides of an isosceles triangle are taken
as 'ý cm and unequal side is taken as x cm. Find
its perimeter in terms of x and y.
11 of them are​

Answer 1

Answer:

2y+x

Step-by-step explanation:

1. given triangle have 3 sides  Y , Y and X

2. while adding Y and Y we get   2Y

3. adding remaining side in 2Y = 2Y+x