A McCarthy
Discover Graphics Pg159 Q3
2023 JC Pre Q4 Circles
DCG 2025 HL C-4 (b) Cross Trainer Linkage
DCG 2025 C-4 (a) - Frog toy CAM
DCG 2024 HL C-4 (b) Archimedean Spiral
DCG 2024 HL C-4 (a) - Cycloid
DCG 2013 HL C-4 (b) - CAM & Involute
DCG Solutions AG - Pg65 Involutes
DCG 2018 HL C-4 (b) - Conical Archimedean Spiral
DCG 2023 C-4 (b) Helix
DCG Solutions pg 170 - Oblique plane cut pentagon & triangular prism Interpenetration
DCG Solutions pg81 - Tangent Principles
DCG Solutions Pg 82 - Tangents from Points outside the curve (3 methods)
DCG Solutions page 75 - Ellipse conic and terminology
DCG Solutions pg.148 - ABC DEF Dihedral Angle
DCG 2022 B-1 Part D explained
DCG - Lines (True lengths, Skew lines, inclinations etc)
Graphics - Finding True Shape using Auxiliaries
DCG 2023 B-2 Deffered Paper - LUAS Tram Perspective
DCG 2020 HL Section A Short Questions
DCG 2018 OL Section A Short Questions
DCG 2019 O.L Section A Short Questions
2022 DCG HL B-2 Perspective
DCG 2009 OL B-2 Perspective
2019 DCG OL C-4(b) Linkage
2017 DCG H.L C-4(b) Linkage
2018 HL DCG QB-1 - Perspective
DCG 2019 HL B-3
DCG 2012 HL B-2 Interpenetration (DCG Solutions pg 173)
DCG 2011 HL B-1 (DCG Solutions pg 172)