Circular Measure (Full Chapter with Examples) \\ Add Maths

What is a radian? How to find the area of sectors of circles and the length of arcs? How to find the perimeter and area of segments?

These are the questions answered in the video.
If you want to know more about solution of triangles, please also watch: Solution of Triangles \\ Sine Rule, C...

Video Structure:
00:00 - Introduction
00:27 - Parts of a circle
03:33 - Radian
04:43 - Arc length & how to convert between degrees and radians
12:47 - Area of sector
16:00 - Segments (Intro)
16:40 - Perimeter of segment
22:35 - Area of segment

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• #minor_arc
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• #radian
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