The concept of a circle was likely discovered through observations of natural objects like wheels, sun and moon, and rounded rocks. Ancient civilizations, such as the Egyptians and Babylonians, were able to mathematically define and study circles as geometric shapes. The discovery of the properties and equations associated with circles played a significant role in the development of mathematics and science.
tejeswar sivaji vechemgi discovered radius in circle
who discovrerd circle
Archimedes discovered how to work out the area of the circle, and he also discovered pi.
It was not invented but discovered by ancient mathematicians who found that the circumference of any circle when divided by its diameter is always the same ratio for any circle.
Archimedes created the formula for measuring the circumference of a circle he used many-sided polygons, both inside and out to approximate it.
Euclid discovered the circle and he named his geometry "Euclidean geometry "
tejeswar sivaji vechemgi discovered radius in circle
who discovrerd circle
Sircumference
Pi-thagoras
Archimedes
Archimedes discovered how to work out the area of the circle, and he also discovered pi.
Archimedes discovered how to work out the area of the circle, and he also discovered pi.
Johannes Kepler discovered that the Earth revolves/orbits the Sun in an ELLIPSE. He also discovered that the Sun is NOT at the centre of the ellipse, but at one of the foci ; (plural of focus). The other focal point being 'blind'. From this we have the definition, that as the Earth orbits the Sun , 'It sweeps equal arcs in equal times'. As the Earth orbits, it speeds up and slows down. It is moving at its fastest when passing the Sun at it nearest point ( perigee) and slowest when at its furthest point ( apogee). Have a look in Wikipedia under' Johannes Kepler.
No one really because a circle is a natural geometrical shape seen throughout nature.
makaland maina nai kiya tha]
Kepler