Video Library

Shape & Space

 number algebra shape & space information handling

 SHAPE & SPACE library pages [ 1 ]

 section title angles naming angles naming triangles, their sides and angles angles around a point triangle internal angles triangle external angles angles from intersecting straight lines triangles & angles parallel lines bearings angles & bearings triangle similarity triangle types area of a triangle triangle area triangle congruency congruent triangles SSS, SAS, ASA, AAS tutorial #1 isosceles triangles tutorial #2 Pythagoras Pythagoras' Theorem - Part 1 Pythagoras' Theorem - Part 2 the Sine Ratio The Sine Ratio the Cosine Ratio The Cosine Ratio the Tangent Ratio The Tangent Ratio All Sin Tan Cos Rule All Sine Tan Cos Rule for Large Angles Sin, Cosine Rules The Cosine Rule The Sine Rule circles circle theorem question #1 circle theorem question #2 circle theorem question #3 vectors trapezium(trapezoid) question triangle question square question translations simple examples introduction to using vectors vectors for enlargement, reflection, rotation loci loci tutorial #1 loci tutorial #2 length, area, volume similar triangles scale factors

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