English, asked by noorin123, 1 year ago

Look at these triangles made with dots.
How many dots are there in each?
Compute the number of dots needed to make the next two triangles​

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Answers

Answered by manaswita21
7

Answer:

1st -3

2nd -6

3rd -10

pls put this answer in brainliest

Answered by sravansunil79
1

Explanation:

First-3

Second-6

Third-10

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