Question

A triangle is a polygon of ...........sides.​

Answer 1

Answer:

3 sides

Step-by-step explanation:

a polygon has as many angles as it has sides . for example a triangle triangle has 3 angles so it has 3 sides .

and a square has 4 angles so it has 4 sides .

hope it helps you .!!!!!!!.

Answer 2

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Galileo di Vincenzo Bonaiuti de' Galilei was an Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa. Galileo has been called the "father of observational astronomy", the "father of modern physics", the "father of the scientific method", and the "father of modern science". 

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