Question

23. Two equal sides of an isosceles triangle are 3x - 1 and 2x + 2 units. The third side is
2 units. Find x and the perimeter of the triangle,
​

Answer 1

Answer:

perimeter?

perimeter?

perimeter?

Answer 2

Answer:

X =3

Perimeter=18

Step-by-step explanation:

3x-1=2x+2

3x-2x=2+1

x=3

3x-1 = 3x3-1 = 8

2x+2 = 2x3+2 = 8

Perimeter = 8 + 8 + 2 = 18