The Pythagorean theorem, a cornerstone of mathematics for millennia, provides a method for determining unknown sides in right-angled triangles using the formula a² + b² = c². Its applications extend ...

Calculate the length UQ. Give the answer to one decimal place. Draw the right-angled triangle URQ and label the sides.

Mathematics students frequently encounter challenges when tackling geometric concepts, especially those requiring spatial visualisation skills. The transition from basic arithmetic to geometric ...

Have a look at this example question, then try the question below. A cable is attached, 30 metres above ground level, to a post. The other end of the cable is 14 metres from the base of the post.

Mathematicians have resolved the first one trillion cases of an ancient mathematics problem. The advance was made possible by a clever new computational technique for multiplying large numbers. The ...