Historically, circles are important because they were one of the first geometric shapes that early mathematicians had the ability to study analytically; i.e. graphically and algebraically. Analytic geometry has since expanded greatly, and now provides some of the mathematical foundation for such fields as topology and general relativity.
Additionally, the symmetric nature of circles have influenced philosophers and certain religions throughout the ages.
Let's also not forget that, without circles, we'd be driving on square wheels!
No sharp corners to poke yourself on.
A degree is one measure of angles. There are 360 degrees in a circle and that gives 360 its importance in relation to a circle.
The diameter of a circle determines all its characteristics.
It is important to know formulas of pi for circles like areas of a circle and its circumference
2*1673 = 3346 [don't forget that units are important].
A circle has to be ring shaped (starting and finishing at the same point) otherwise it isn't a circle.
It's totally important! Whether it's a boy or girl, they are still in the circle of your friends!
The Arctic Circle.
Pie/pi
No sharp corners to poke yourself on.
Knowing the area of a circle which is pi times radius squared will help you to find other properties of the circle
A degree is one measure of angles. There are 360 degrees in a circle and that gives 360 its importance in relation to a circle.
i dont no
circle
The diameter of a circle determines all its characteristics.
Yes they are because they are part of the circle of life.
It is important to know formulas of pi for circles like areas of a circle and its circumference