Question

By using dot (.) Patterns , which of the following number can be arranged in all the three ways namely a line , a triangle and a rectangle ?

Answer 1

Hi friend,

Number of dots required to form a line =2
Number of dots required to form a triangle =3
Number of dots required to form a Rectangle =4

L.C.M of 2,3,4=12

There fore 12,Multiples of 12 dots can be arranged in rectangular,triangular, linear shapes hope helped!

To form three shapes at a time =2+3+4=9dots

hope helped!!

Answer 2

Answer:

hey friend

12 is answer

hope you mark me brainleast