Presentation is loading. Please wait.

Presentation is loading. Please wait.

Transformations – Combinations – Worksheet B

Similar presentations


Presentation on theme: "Transformations – Combinations – Worksheet B"— Presentation transcript:

1 Transformations – Combinations – Worksheet B
Worksheets increase in difficulty and are in a variety of sizes.

2 Printing To print handouts from slides -
Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

3 Combinations of Transformations
1. Combinations of Transformations Follow the instructions for each shape. What’s the machine? F Translate shape A by the vector Reflect the new shape in 𝑥 = 0 A D Reflect shape B in 𝑥 = 1. Reflect the new shape in 𝑥 = 7. Reflect shape C in 𝑦 = 0 Rotate the new shape 180° around (0,3). Translate shape D by the vector 0 −3 Enlarge the new shape by a scale factor of 2 from (−8, 3) C Translate shape E by the vector Rotate the new shape 90° anticlockwise around (0, −4). B E Rotate shape F 90° clockwise around (7, 6). Reflect the new shape in 𝑥 = 6

4 Combinations of Transformations
2. Combinations of Transformations Follow the instructions for each shape. What’s the animal? B Translate shape A by the vector − Rotate the new shape 90° clockwise around (−5, −6). F Translate shape B by the vector Rotate the new shape 90° clockwise around (5,8). G Translate shape C by the vector Enlarge the new shape by a scale factor of 2 from (7, −2). D Rotate shape D 90° anticlockwise around (−7, −2). Reflect the new shape in 𝑥 = −5.5 Rotate shape E 180° around (−1, −7). Enlarge the new shape by a scale factor of 2 from (−2, −8) Translate shape F by the vector 5 −2 . Reflect the new shape in 𝑥 = 1 C E Reflect shape G in 𝑦 = −2. Translate the new shape by the vector −8 2 . A

5 Extension: What single transformation can you use to transform A to A’, B to B’ etc?

6 Combinations of Transformations
2. Combinations of Transformations F F’ The centre of rotation can be found using the intersection of the perpendicular bisectors of lines joining corresponding vertices.

7 Combinations of Transformations
1. Combinations of Transformations Follow the instructions for each shape. What’s the machine? F A’ Translate shape A by the vector Reflect the new shape in 𝑥 = 0 F’ A D Reflect shape B in 𝑥 = 1. Reflect the new shape in 𝑥 = 7. C’ Reflect shape C in 𝑦 = 0 Rotate the new shape 180° around (0,3). D’ Translate shape D by the vector 0 −3 Enlarge the new shape by a scale factor of 2 from (−8, 3) C Translate shape E by the vector Rotate the new shape 90° anticlockwise around (0, −4). B E’ B’ E Rotate shape F 90° clockwise around (7, 6). Reflect the new shape in 𝑥 = 6

8 Combinations of Transformations
2. Combinations of Transformations Follow the instructions for each shape. What’s the animal? B B’ Translate shape A by the vector − Rotate the new shape 90° clockwise around (−5, −6). F F’ Translate shape B by the vector Rotate the new shape 90° clockwise around (5,8). G Translate shape C by the vector Enlarge the new shape by a scale factor of 2 from (7, −2). C’ D Rotate shape D 90° anticlockwise around (−7, −2). Reflect the new shape in 𝑥 = −5.5 G’ A’ D’ E’ Rotate shape E 180° around (−1, −7). Enlarge the new shape by a scale factor of 2 from (−2, −8) Translate shape F by the vector 5 −2 . Reflect the new shape in 𝑥 = 1 C E Reflect shape G in 𝑦 = −2. Translate the new shape by the vector −8 2 . A

9 Extension: 1 2 A to A’ Translate 3 10 90° anticlockwise around (3,-2)
B to B’ Translate 90° clockwise around (2,4) C to C’ Translate 7 6 Scale Factor: 2 C of E: (8,-17) D to D’ C of E: (-8.9) around (-5,0) E to E’ around (-2,-5) C of E: (-2,-12) F to F’ around (6,5) 180° anticlockwise around (-1,8) G to G’ Translate −8 −5

10

11

12

13

14 tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!? Any feedback would be appreciated . Please feel free to


Download ppt "Transformations – Combinations – Worksheet B"

Similar presentations


Ads by Google