area and arc length of a sector : ExamSolutions - By ExamSolutions
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DESCRIPTION:
In this tutorial you are shown how to find the area of a sector and arc length when the angle is in degrees or radians. See this and other tutorials at http://www.examsolutions.co.uk along with worked solutions to past papers
OVERVIEW:
Area and arc length of a sector : ExamSolutions is a free educational video by ExamSolutions.It helps students in grades HS practice the following standards HSG.C.B.5.
This page not only allows students and teachers view Area and arc length of a sector : ExamSolutions but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSG.C.B.5 : Derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector..