The three sides of a right-angled triangle have special names. The hypotenuse (\(h\)) is the longest side. It is opposite the right angle. The opposite side (\(o\)) is opposite the angle in question ( ...

The three sides of a right-angled triangle have specific names. The hypotenuse (\(h\)) is the longest side. It is opposite the right angle. The opposite side (\(o\)) is opposite the angle in question ...

The expert team at jagranjosh.com provides here concepts & formulae with sample questions on 'Trigonometry' from the Quantitative Aptitude (Basic Arithmetic Skill) segment to help aspirants to ...

Junior Cert maths: post-mortem: The foundation-level Junior Cert offered an innovation that, maths teachers say, should also be introduced on the ordinary- and higher-level papers. Foundation-level ...