Question

Can you construct a triangle whose perimeter is 12 cm and its sides are in the ratio 3: 2:1 ? justify your answer.

Answer 1

Step-by-step explanation:

Sum of ratio=3+2+1

=6

First side=side/total number×perimeter

=3/6×12

=6

Second Side=2/6×12

=4

Third Side =1/6×12

=2

I hope my answer is correct