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..
I would be really grateful if you can support the work I do by subscribing to my YouTube Channel. It really just tells me that people are watching and appreciating the content.
If your lesson notes are not downloading this may be due to your school blocking access to my notes server. If you try connecting at home, or using a different computer which is not controlled by your school, you will be able to download the notes.
These are other videos in the same section of this course.
maffsgurugood maths videos for middle schoolgood maths videosgood maths videos for high schoolgood maths websitegood maths teachermaffs gurudarren smythmaths tutorialsarea of a triangle using sineheron's rule for finding the area of a trianglearea of a trianglearea of a right-angled trianglegeneral mathsvce general mathsunits 1 and 2 mathsyear 11 mathsgrade 11 mathssine rule for area of a trianglegeneral units 1 and 2
Area of a triangle using Sine
About Lesson
This is the final video in this series for the Year 11 General Maths course (VCE Units 1 and 2). This final video in the series on Applications of Trigonometry looks at how to find the area of triangles which are not right-angled. I look at the various ways including when we are given the base and height, three side lengths and two side lengths and included angle. There are lots of worked examples all explained using theory which is easy to understand.
Add comment to video