Question

How do you describe this pattern?

Answer 1

?

Answer 2

it would have 10 rows up and down

Answer 3

what..?

Answer 4

First you start with a triangle. Then you add 3 to the bottom layer.

Then you add 5 to the next bottom layer.

Then you add 7 to the next bottom layer. So basically, you add odd numbers till you get to ten.

Answer 5

ohh, ok. Thank you!

Answer 6

You're welcome!