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Each element of a row of pascal's triangle is the sum of the two elements above it.

Therefore when you some the elements of a row, each of the elements of the row above are being summed twice.

Thus the sum of each row of pascal's triangle is twice the sum of the previous row.

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Q: Why do the rows double in the pascal's triangle when you add them up?

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it is made by adding the outer digits as all the outer digits are 1. what your suppose to do is add the outer digits and you will get your pascals triangle. for example,, if there is 1 on both the sides then you add 1+1=2 so in the same way just keep adding and their you will have your pascals triangle. description by- anmol chawla of pathways world school

In the pascals triangle the upper two numbers must add up to the middle lower number.

You can add columns or rows to any table. Adding a row does not add extra columns, so yes you can do it.

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The angles add up to 180 degrees on every triangle.

The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.

Angles in a triangle add up to 18010 which is 13012

The angles of any triangle add up to 180 degrees.

Use ROWS =ROWS(A1:A20) will return 20. Add details if you need more help or if this is not what you are trying to do

A triangle has 3 sides A triangle has 3 interior angles that add up to 180 degrees A triangle has 3 exterior angles that add up to 360 degrees A triangle can be a scalene A triangle can be an obtuse A triangle can be a right angle A triangle can be an isosceles A triangle can be an equilateral

The 3 interior angles of a triangle add up to 180 degrees

The angles of a triangle add up to 180 degrees.

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