Question

Three sides of a triangle are x cm,y cm and z cm. Find the perimeter of a triangle​

Answer 1

Answer:

X+Y+Z

Step-by-step explanation:

Perimeter of a triangle is the sum of all sides of a triangle

So,

PERIMETER OF TRIANGLE=(x+y+z)cm

Answer 2

Answer:

perimeter of a triangle= a+b+c

=x+y+z