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How was a triangle named?

Well, tri means three and a triangle has three angles.


Why are pascals called pascals?

The 14th General Conference on Weights and Measures adopted the name "pascal" for the SI unit of pressure and stress in newton per square metre in 1971. It is named to honor Blaise Pascal, a French physicist who experimented with barometric pressure.


Who was the creator of Pascal's Triangle?

No one is certain who the original creator of Pascal's Triangle is, as it is based off of combinatoric studies from India as well as the Greek knowledge of figurate numbers. It is named after Pascal because he is the mathematician that organized the material and published it first in 1653.


What is the pascals triangle used for?

AnswerPascal's triangle is a triangular array of the binomial coefficients in a triangle. It is named after the French mathematician Blaise Pascal. It is mainly used in probability and algebra.1 Row 01 1 Row 11 2 1 Row 21 3 3 1 Row 31 4 6 4 1 Row 4 etc.Each number in the triangle is the sum of the two directly above it. The value of a row, if each entry is considered a decimal place, is a power of 11. So, in row 2, '1,2,1' becomes 112, and '1,5,10,10,5,1' (which will be in row 5) becomes, after carrying , 161,051 which is 115.


What is the name of a triangle?

Any 'random' triangle is usually 'named' after the names of its angles - so that a triangle with angles A, B and C is generally referred to as "triangle ABC" - when this format is follwoed, then the sides will generally be named in lower-case letters which correspond to the angle they oppose - so that side 'a' is opposite angle A, and so on. The only other "names" for triangles are for the type of triangle in question, if all tghe sides are the same length then it is an "equilateral" triangle, if one of the sides is a right angle (measures 90 degrees) it is a "right" triangle (or a "right-angled" triangle). If one of the angles is greater than 90 degrees it is an "obtuse" triangle, and if all the angles are less than 90 degrees it is an "acute" triangle