Polygons. Polygons Learning Aims and Objectives From these exercises you will learn: The name and properties of various polygons What indexing is,

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Presentation transcript:

Polygons

Learning Aims and Objectives From these exercises you will learn: The name and properties of various polygons What indexing is, and how it can assist complicated drawings How to construct a Hexagon using a compass How to construct an Octagon using a square and a compass That joining points in a different order can produce different shapes The importance of draftsmanship The effect of shading and rendering on a drawing

Polygons Equilateral Triangle Square Pentagon Hexagon Heptagon Octagon Nonagon Decagon Circle

Pentagons

Activity 7

Activity 7 1 2 5 4 3

Activity 8

Activity 8 1 2 5 4 3

Activity 9

Activity 9 1 2 5 4 3

Hexagons

Activity 10

Activity 10 4 Set your compass at the required radius and do not change it. 5 3 6 2 1

Activity 11

Activity 11 4 3 5 2 6 1

Activity 12

Activity 12 4 3 5 6 2 1

Activity 13

Activity 13 4 3 5 6 2 1

Activity 14

Activity 14 4 3 5 2 6 1

Activity 15

Activity 15 4 10 3 5 11 9 8 12 6 2 7 1

Activity 16

Activity 16 4 7 3 5 9 8 6 2 1

Activity 17

Activity 17 4 10 9 3 5 11 8 6 2 12 7 1

Activity 18

Activity 18 4 10 3 5 11 9 8 12 6 2 7 1

Octagons

Activity 19

Activity 19 6 5 7 4 8 3 1 2

Activity 20

Activity 20 5 4 6 7 3 8 2 1

Activity 21

Activity 21 5 4 6 7 3 8 2 1

Activity 22

Activity 22 5 4 6 7 3 8 2 1

Activity 23

Activity 23 5 4 6 7 3 8 2 1

Activity 24

Activity 24 5 4 6 7 3 8 2 1