Your child can make beautiful circle art in this activity! Can a circle be created from a series of straight lines? The answer is yes! Odd Squad agents frequently use geometry to crack tough cases, ...

Arc length is a fraction of circumference. Area of a sector is a fractions of the area of a circle. Both can be calculated using the angle at the centre and the diameter or radius. Practice circle ...

All eyes are on Brazil's World Cup but a new Royal Academy exhibition showcases a different kind of South American artistry, and makes a stunning case for the continent's geometric art In 1943, the ...

Neerja Chandna Peters, a self-taught artist, gave up her career in medicine to explore the world of abstractionism with colours and fine lines drawn to accurate mathematical measurements. “It is in ...