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 ...

How to teach geometry to kids. From triangles, squares and circles, cubes, spheres and even parallel lines, geometry surrounds us every day.June 5, 2020 ...

Evan O’Dorney leaps from his seat and snatches the chalk from his teacher’s hand. “I think it goes like this,” the eighth-grader exclaims. He has come up with a formula for the number of ways to ...

Titch and Ted learn about geometry on their day out at the beach. Titch and Ted have had a lovely day at the beach, solving problems with 2D and 3D shapes and using the vocabulary of directions, ...

The unique club known as a Maths Circle, will be opening soon after the Easter holidays and is hosted by the University of St Andrews. This free programme, delivered by the charity We Solve Problems ...