Question

two equal sides of an isosceles triangle are 3x -1and 2 X + 2 the third side is 2 x units . find X and the perimeter of the triangle​

Answer 1

Answer:

1x+1 because the perimeter of triangle is 3 x minus one or 2 X + 1 we can subtract both the isenses triangle we get the answer is

Answer 2

Answer:

X = 3

PERIMETER = 22UNITS

Step-by-step explanation:

Two equal sides of triangle are 3x-1 and 2x+2

According to question

3x - 1 = 2x +2

3x - 2x = 2+1

x = 3

3 sides are:-

3(3) - 1 = 8units

2(3) + 2 = 8units

2(3) = 6units

Therfore , Perimete = 8+8+6 = 22units