Video Details

Title: Defining sine, cosine and tangent

Section: Applications of geometry and trigonometry

Course: Further Mathematics: Units 3 and 4

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Defining sine, cosine and tangent

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vce maths further maths further vce further units 3 and 4 defining sine cosine and tangent trigonometry examples of finding sides and angles using trigono
Defining sine, cosine and tangent
About Lesson

This video is the start of a new topic which looks at Trigonometry. It's important to note when we use trigonometry (right angled triangles only) and how to label a right angled triangle's sides. The theory is explained (building on the knowledge gained in Year 9) and examples are shown for finding side lengths and angles. I also look at how there can be multiple angle solutions for triangles using sine and cosine.

LEGAL STUFF (VCAA)

VCE Maths exam question content used by permission, ©VCAA. The VCAA is not affiliated with, and does not endorse, this video resource. VCE® is a registered trademark of the VCAA. Past VCE exams and related content can be accessed at www.vcaa.vic.edu.au

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