Question

The perimeter of a triangle is 14.4cm and the ratio of lengths of its side is 2:3:4 construct the triangle​

Answer 1

Answer:

Step-by-step explanation:

Let the three sides be 2x cm, 3x cm and 4x cm respectively.

B.T.P,

2x+3x+4x=14.4

or, 9x=14.4

or, x=1.6

Therefore, the 3 sides are 3.2, 4.8 and 6.4 cms respectively...

Now taking any one side base, you can extend the lines and construct a triangle...

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Answer 2

let the lengths be x .

2x + 3x + 4x = 14.4

9x = 14.4

x= 14.4/9

x= 144/9×10

x=16/10

x=1.6

2x=3.2cm

3x= 4.8cm

4x=6.4cm