Is one a triangular number???

[hamish]

This might help you to clarify the issue...
http://en.wikipedia.org/wiki/Triangular_number

thank you guy every thing is there here

 

[hamish]

thank you guyzzzzz for the help.......................hmmmmm 1 is the triangular number

bye

 

[Serious_Sam]

thank you guyzzzzz for the help.......................hmmmmm 1 is the triangular number

bye

It sure is
good night mate
and show those links to your teacher too

 

[hamish]

It sure is
good night mate
and show those links to your teacher too

BUT cant argue with the teacher naaaaaa so wat to do????

bye gud night

 

[Tharindu Chat]

yes 1 is a triangular number

the problem is that uneducated teachers

they fu** up