Area of a Triangle - 1/2 absin(C) - GCSE Higher Maths

A video explaining how to find the area of a triangle using trigonometry. This is for the GCSE higher course.
• The Sine Rule - GCSE H...
• The Cosine Rule - GCSE...
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0:00 Introduction
0:25 Explaining where the formula comes from
4:36 Example 1 - Finding the area
5:31 Example 2 - Finding the area
6:15 Example 3 - Finding a missing side
8:21 Example 4 - Finding a missing angle
10:50 Example 5 - With a sector of a circle
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[@janaelashry]

Your explanation is incredible! You are a life saver . Thank you for making all the topics so simple and easy to be understood , Keep going

[@Katie-ln2vd]

Thank you so much !

[@Videos-ke7ey]

Thank you for explaining this so well.

[@1stClassMaths]

You're very welcome!

[@yoshislosherrrr]

best teacher ever :))

[@1stClassMaths]

Thanks!!

[@cellexterminator]

thanks

[@roseross5458]

👍👍👍

[@janaelashry]

Can you post a video for bearings

[@1stClassMaths]

I have it on my list :)