Math, asked by kamranajaz99, 23 hours ago

represent numbers 3 to 30 as rectangular, square, triangular dot patterns. represent these in a table form ​

Answers

Answered by pockettanksgamingpoc
0

Step-by-step explanation:

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Question

By using dot (⋅) patterns, which of the following numbers can be arranged in all the three ways namely a line, a triangle and a rectangle?

A

9

B

10

C

11

D

12

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Solution

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Correct option is B)

As we know that every number can be arranged as a line.

The number 10 can be shown as

⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ ⋅ 

Also, the number 10 can be shown as a triangle as given below

       ⋅

       ⋅ ⋅

       ⋅ ⋅ ⋅

      ⋅ ⋅ ⋅ ⋅

And, the number 10 can also be shown as a rectangle, as given below :

    ⋅  ⋅ 

    ⋅  ⋅

    ⋅  ⋅

    ⋅  ⋅

    ⋅  ⋅

(5 rows and 2 columns)

     or

   ⋅ ⋅ ⋅ ⋅ ⋅

   ⋅ ⋅ ⋅ ⋅ ⋅

(2 rows and 5 columns)

Answered by davidrajugollapalli5
0

Answer:

https://byjus.com/question-answer/what-are-square-and-triangular-numbers/

Step-by-step explanation:

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