Question

two side of triangle are 15 cm and 16 cm then find the third side of triangle if parameter of triangle is 48 CM ​

Answer 1

Dear Student,

→ Answer :

→ Perimeter of triangle is = some of the all side is given =48 cm

And given 2 sides = 15 cm, 16 cm

Find the third side = 48 -( 15 + 16 )

Third side = 48 - 32

= 16 cm

Answer 2

Let the third side of triangle be x cm

Perimeter of triangle = sum of its three sides

48 cm = 15 + 16+ x cm

48 cm = 31 + x cm

48 -31 cm = x cm

17 cm = x cm

The length of third side is 17 cm.