Question

if the base of a iscoscels triangle is (X+2)cm and the sides are (X+3)cm and the perimeter is is 13cm then find the least side of the triangle​

Answer 1

Answer:

11/3

Step-by-step explanation:

x+2+x+3+x+3=13

3x+8=13

3x=5

x=5/3

Answer 2

Answer:

Step-by-step explanation:

Since it is an isosceles triangle, the opposite sides are equal

given- the base is (x+2)cm, the sides are (x+3)cm and the perimeter is 13 cm

therefore,

(x+2) + 2(x+3)= 13

x+2 +2x +6= 13

3x + 8= 13

3x= 5

x=5/3