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)