Maths 0.0 / 5 ? MathematicsPythagorasAnglesTrigonometryGCSEEdexcel Created by: Morgan.hillCreated on: 29-03-17 15:22 What is the formula of Pythagoras? A2 + B2 = C2 (Only RIGHT angle triangles!) 1 of 18 What is the way to remember Trigonometry? (Ancient Japanese Warrior) SoHCaHToA 2 of 18 What do angles in a triangle add to? 180° 3 of 18 What is an alternate angle? It is a 'Z' shape where the angles are the same 4 of 18 What is a corresponding angle? It's the 'F' shape where the angles are the same 5 of 18 What is a supplementary angle? It's the 'C' shape where the angles add to 180° 6 of 18 What is the Cosine Rule? C2 = A2 + B2 - 2AB cos(c) 7 of 18 What's the sine rule? (Length's) a over sinA = b over sinB = c over sinC 8 of 18 What's the sine rule? (Angle's) sinA over a = sinB over b = sinC over c = 9 of 18 What is tan(45) 1 10 of 18 What is sin(45) 1/root 2 11 of 18 What is cos(45) 1/root 2 12 of 18 What is tan(30) 1/root 3 13 of 18 What is sin(30) 1/2 14 of 18 What is cos(30) root 3/2 15 of 18 What is tan(60) root 3 16 of 18 What is sin(60) root 3/2 17 of 18 What is cos(60) 1/2 18 of 18
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