Presentation is loading. Please wait.

Presentation is loading. Please wait.

17/01/2019 PLANS AND ELEVATIONS.

Similar presentations


Presentation on theme: "17/01/2019 PLANS AND ELEVATIONS."— Presentation transcript:

1 17/01/2019 PLANS AND ELEVATIONS

2 17/01/2019 Come and grab a whiteboard and find a pen

3 17/01/2019 Plans and Elevations
Shows what a 3D object looks like from different directions PLAN – from above FRONT – from the front SIDE – from the side Real life applications in the following areas Designing vehicles Designing packaging for products Designing props or costumes for films Architecture Town planning …and many more!

4 17/01/2019 Example

5 17/01/2019 Example

6 Checking understanding On the squared side of your mini whiteboard…
17/01/2019 Checking understanding On the squared side of your mini whiteboard… Plan 1) Plan View Side Elevation Front Elevation 3) Side Elevation 2) Front Elevation

7 Checking understanding On the squared side of your mini whiteboard…
17/01/2019 Checking understanding On the squared side of your mini whiteboard… Plan Plan View Side Elevation Front Elevation Side Elevation Front Elevation

8 Draw the front, side and plan elevations in your books
17/01/2019 Task Draw the front, side and plan elevations in your books 1) 2) 3) 4) 5)

9 17/01/2019 Task Draw the front, side and plan elevations in your books

10 17/01/2019 NETS

11 Can you tell which 3-D shape it would make?
17/01/2019 Here is an example of a net: This means that if you cut this shape out and folded it along the dotted lines, you could stick the edges together to make a 3-D shape. Can you tell which 3-D shape it would make?

12 What 3-D shape would this net make?
17/01/2019 What 3-D shape would this net make? A cuboid

13 What 3-D shape would this net make?
17/01/2019 What 3-D shape would this net make? A triangular prism

14 What 3-D shape would this net make?
17/01/2019 What 3-D shape would this net make? A tetrahedron

15 What 3-D shape would this net make?
17/01/2019 What 3-D shape would this net make? A pentagonal prism

16 17/01/2019 4 cm A = D E 4 x 3 = 12 cm² 4 cm 2 cm 4 x 3 = 12 cm² 3 cm
F B = E 4 cm B 2 cm 4 x 2 = 8 cm² 4 cm 4 x 2 = 8 cm² Total surface area of a cube:- 1. Identify the identical rectangles. 2. Find the area of each rectangle. 3. Add up all the areas. C = E 2 x 3 = 6 cm² 2 x 3 = 6 cm² Total surface area = = 52 cm²

17 Can you draw the net of a cube?
17/01/2019 Can you draw the net of a cube?


Download ppt "17/01/2019 PLANS AND ELEVATIONS."

Similar presentations


Ads by Google