Question

The three sides of a triangle are consecutive integers and their perimeter is 72c
each side of the triangle​

Answer 1

Explanation:

Let the sides be x ; (x + 1) ; and (x + 2)

According to the question,

=> x + x + 1 + x + 2 = 72

=> 3x + 3 = 72

=> 3x = 72-3

=> x = 69/3

=> x = 23unit ans.

And other sides are

x + 1 = 24

x + 2 = 25

Answer 2

Explanation:

Let suppose three sides be x,x+1,x+2

perimeter of triangle =72

x+x+1+x+2=72

3x+3=72

3x=72-3

3x=69

x=69/3

x=23

x+1=23+1=24

x+2=23+2=25

1st side=x=23

2nd side=x+1=24

3rd side=x+2=25

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