Log In & Register

MaffsGuru doesn't record just any maths videos. They’re clear, engaging, and designed to help you actually understand — not just memorise and hope for the best..

Mathematical Methods: Units 1 and 2

Further Symmetry Properties and Pythagorean Identity

Circular functions

16:37 Lesson length
11 Chapters
Back to Mathematical Methods: U…
Ready to watch the full lesson?

MaffsGuru members enjoy a full year of clear, classroom-style maths videos — plus notes, worksheets, and tools to help you learn and revise with confidence. One simple membership, one-off payment, and no auto-renewal.

Current chapter
—
Watch progress
0%
Playback speed
1.0×
Course
Circular functions
About this lesson
This video looks at the further symmetry properties of circular functions and how we can form the Pythagorean Identity using the Unit Circles. Part of the series relating to Circular Functions for the Year 11 (VCE) Units 1 and 2 Mathematical Methods course, I take a look at how we can find angles either side of pi on 2 in the unit circle. I then use concrete examples to demonstrate how to use the formulas. I also show how we can find the Pythagorean Identity and then use it in some worked examples. All theory is explained in an easy to understand way to help you smash maths.
Lesson chapters
  1. Welcome
  2. Learning objectives
  3. Recap of past learning
  4. Further symmetry properties
  5. Example 1a
  6. Example 1b
  7. Example 1c
  8. The Pythagorean Identity
  9. Example 2a
  10. Example 2b
  11. Learning Objectives: Reviewed
Legal (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

Video details
  • Title Further Symmetry Properties and Pythagorean Identity
  • Section Circular functions
  • Course Mathematical Methods: Units 1 and 2

I would be grateful if you can support my work by subscribing to my YouTube channel.

maffsguru good maths videos for middle school good maths videos good maths videos for high school good maths website good maths teacher maffs guru darren smyth maths tutorials vce methods mathematical methods unit 1 and 2 maths methods units 1 and 2 year 11 maths grade 11 maths circular functions further symmetry properties pythagorean identity using the unit circle to find symmetry properties vce maths
Loading comments…
Chapter index
Select a line to jump to that point in the video.

Chapter navigation is available to members.