Question

6) Some mumbers can be expressed
triangular patteom. give
three example of such pattern​

Answer 1

it is simply the number of dots in each triangular pattern:

By adding another row of dots and counting all the dots we can

find the next number of the sequence.

The first triangle has just one dot.

The second triangle has another row with 2 extra dots, making 1 + 2 = 3

The third triangle has another row with 3 extra dots, making 1 + 2 + 3 = 6The fourth has 1 + 2 + 3 + 4 = 10

etc!

u cn draw triangles by given examples by using dot

thnks