Math, asked by hasini123kopalley, 9 days ago

WHAT ARE THE FIRST FOUR TRIANGULAR NUMBERS

Answers

Answered by nitinjindal4205
1

Answer:

m, 2m ,2m+1,2m-1

Hope it helped!!

Answered by Anonymous
0

Answer:

0, 1, 3, 6 are the 1st four triangular numbers

Step-by-step explanation:

hope it helps

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