The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

The most important theorem we learnt in childhood carries the name of a Greek philosopher, but not necessarily the legacy.

The incident occurred at an upper primary school in Ghaziabad, where a Class 7 student first noticed that two questions in the mathematics paper appeared incorrect ...

W hile experiential learning has gained attention in educational reforms, its application in Maths is limited. According to ...

Understanding different types of angles and that angles in a triangle sum to 180° can be helpful when classifying a triangle. Recognising line symmetry and rotational symmetry will also help. Look for ...

Jack Black gifts us an extremely silly flight of fancy set in a right-angled world, and Hugh Grant has the time of his life in the most perfect movie ever made. Plus: mulled wine in film form!