Question

what would be the rule for perimeter of an isoscelese triangle ?​

Answer 1

Answer:

Perimeter of isosceles triangle = 2x + y

Step-by-step explanation:

x = long sides

y = short side

isosceles triangle:

triangle which has two equal long sides and one short side

∴ Perimeter of isosceles triangle is 2x + y

Hope this helps!