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Matthew Kiss

  • vertically opposite angles _example

    Activity

    Matthew Kiss

  • vertically opposite angles

    Activity

    Matthew Kiss

  • adjacent angles

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    Matthew Kiss

  • angles at a point

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    Matthew Kiss

  • linear functions_break even point

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    Matthew Kiss

  • non linear functions

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    Matthew Kiss

  • Circle geometry - Lens angle investigation

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    Matthew Kiss

  • Circle Geometry - Tangent to a circle

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    Matthew Kiss

  • circle geometry - angles and arc lengths of equal circles

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    Matthew Kiss

  • Circle geometry - angle at centre and angle at circumference

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    Matthew Kiss

  • Equal angles and equal chords on a circle

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    Matthew Kiss

  • Circle geometry - angle in a semi-circle

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    Matthew Kiss

  • Circle geometry - Angles in a segment

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    Matthew Kiss

  • Circle geometry - concyclic points

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    Matthew Kiss

  • Circle geometry - equal chords in a circle

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    Matthew Kiss

  • circle geometry - perpendicular to the centre from a chord

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    Matthew Kiss

  • Trigonometric difference relation investigation

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    Matthew Kiss

  • Trigonometric difference relation

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    Matthew Kiss

  • Double angle at the centre of a circle

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    Matthew Kiss

  • sine and cosine shifted out of phase

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    Matthew Kiss

  • inverse trig functions

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    Matthew Kiss

  • isosceles triangle

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    Matthew Kiss

  • tangent parabola

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    Matthew Kiss

  • Unit Circle _trig

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    Matthew Kiss