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 ...

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 ...

NEED something to get your brain in gear this Wednesday morning? We’ve got just the thing. Parents have been left stumped by a series of fiendishly tricky maths questions – but you shouldn’t need a ...

Math problems aren’t always easy to figure out. They require practice and experience to master, especially if you don’t have much time to spend learning. These seemingly simple numbers and equations ...

NEED something to get your brain in gear this Wednesday morning? We’ve got just the thing. Parents have been left stumped by a series of fiendishly tricky maths questions – but you shouldn’t need a ...