วีดีโอ

Finding Focal Points of an Ellipse

Tangent to an Ellipse to a point on the curve

Determining Dihedral Angle

Determining True Shape Auxiliary Method

Determining True Length Auxiliary View Method

Determining True Shape Rabatment Method

Using Horizontal and Vertical cutting planes to find projections of a solid cut by an oblique plane

Perspective Solution - Auxiliary Vanishing Point

2018 LC HL B 3 Laminar Planes

LC HL 2021 B-2 Laminar Planes

Junior Cycle Graphics - Isometric View Exam Question

Junior Cycle Graphics - Oblique View Exam Question

Leaving certificate 2016 DCG Ordinary Level question B-1 Axonometric Projection

Perspective Projection 6 Staircase

Perspective Intro - Rubiks Cube

Axonometric Exam Question

Inclined Solids Square Based Pyramid

Solids in Contact 2012 Mock

10 Constructing an Internal tangent between two circles

9 Constructing an External tangent between two circles

8 Constructing a tangent to circle from a given point outside the circle

7 Constructing a tangent from a given point on the circumference

4 - Dividing a line into a given number of equal parts

3 - Double an Angle

1 - Bisecting A Line

5 - Dividing a line into a given ratio

2 - Bisecting an Angle

Solids in Contact 2

Solids in Contact 3