Math, asked by sanobar29, 4 months ago

write the next triangular number after 3,6,10,15​

Answers

Answered by ifraansari91
0

answer:21

the next triangular number after 3,6,10,15 is 21

Answered by vivan2528
1

Answer:

so your answer is here

Step-by-step explanation:

0,1,3,6,10,15,21,28,36,45,55,

66,78, and so many number

so your answer is in this photo

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