Online Trigonometry Tutors in Sydney

Q: What is taught in trigonometry?

A: Trigonometry is a branch of mathematics that deals with the relations between the sides and angles of triangles. It also deals with the properties of circles and other curves. The topics covered in trigonometry include angles, triangles, circles, functions, identities, equations, and graphing.

Q: Why are trigonometric identities important?

A: Trigonometric identities are important because they help to simplify complex equations. They can also be used to solve problems that would otherwise be impossible to solve. For example, the Pythagorean theorem is a trigonometric identity that can be used to find the hypotenuse of a right-angled triangle.

Q: How can trigonometry be improved?

A: As a student, you can improve your trigonometry by practising as many questions as possible. You should also try to understand the concepts behind the equations and solve problems in different ways. For example, if you are given a problem that asks you to find the value of x, you should try to solve it using different methods such as substitution, elimination, or graphing. Trigonometry tutors online on our site can help you to improve your trigonometry skills and understanding of the concepts.

Q: How does NASA use trigonometry?

A: NASA uses trigonometry in many different ways. For example, it is used to calculate the trajectory of a rocket, map the surface of Mars, and find out how far away objects are in space. It is also used in navigation and aviation to calculate distances and angles.

Q: What are the simplest trigonometry concepts I can learn?

A: If you are a beginner, the simplest trigonometry concepts you can learn include angles, triangles, and functions. You can also learn about graphing and solving equations. As you become more confident, you can move on to more difficult concepts such as identities and circles. Trigonometry tutors online can help you to understand the concepts at your own pace.