Question

Could 2cm,2cm,4cm be the length of the three sides of a triangle?Explain your answer.

Answer 1

hi mate

here is your answer

hope it helps❤✌

let a =2cm b= 2cm and c=4cm

using triangle inequality

(a+b)>c ( every triangle must satisfy this equation )

lhs: (2+2) = 4

rhs: c= 4

lhs = rhs

(2+2)=4

hence it does not satisfy the triangle inequality .

These sides cannot form triangles.

keep smiling❤✌

Answer 2

Answer:

NO

Step-by-step explanation:

It's because "The sum of two sides of a triangle must be greater than the third "

That's why these sides can't make a triangle.

Hope it will help you