Angles about a Point

Angles about a Point
Angles about a Point
Angles about a Point
Angles about a point

              Angles about a Point

              The main concept throughout the lesson is the sum of angles on a straight line being equal to 180° and those about a point have a sum of 360°.  From this students go on to discover vertically opposite angles and angles about a point.
              Differentiated Learning Objectives
              • All students should understand that a straight line has a sum of 180 degrees.
              • Most students should be able to calculate missing angles on a straight line.
              • Some students should be able to calculating missing angles about a point.
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              Scheme of Work Links
              Angle Properties Foundation
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