Matthew Kiss – Resources – GeoGebra

vertically opposite angles _example
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Matthew Kiss
vertically opposite angles
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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