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 ( ...

An animated guide to using trigonometry. Trigonometric terms are explained and examples are used to show how to find unknown angles and sides for right-angled triangles. Use as an introduction or ...

Class 10 Maths NCERT Solutions Exercise 9.1: Class 10 Maths Chapter 9 - Some Applications of Trigonometry is about calculating heights and distances without taking physical measurements. There are ...

Q:2 Two statements are given below - one labelled Assertion (A) and the other labelled Reason (R). Read the statements carefully and choose the option that correctly describes statements (A) and (R).

Board examinations are a crucial milestone in a student's academic journey, and Mathematics often plays a decisive role in determining overall performance. Within Mathematics, Trigonometry and ...