Angle relationships

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    11-16 Mathematics

    Angle relationships

    A talk-through of diagrams you may see when calculating with angles

    A talk-through of diagrams you may see when calculating with angles

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    11-16 Mathematics

    Angle relationships with parallel lines

    An explanation of notation for parallel lines, and how to identify more »

    An explanation of notation for parallel lines, and how to identify corresponding and alternate angles. Also includes a simple way to remember which word goes with which picture.

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    11-16 Mathematics

    Angles in a polygon

    Worked examples showing how to work out the sum of all of the angles in a more »

    Worked examples showing how to work out the sum of all of the angles in a pentagon and a hexagon. An explanation of how to work out the sum of all angles in any polygon. How to work out the size of each angle in a regular polygon.

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