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I can compute actual lengths, perimeters, and areas from a scale drawing.

I can compute actual lengths, perimeters, and areas from a scale drawing. I can reproduce a scale drawing at a different scale. I can compute actual lengths, perimeters, and areas from a scale drawing. I can reproduce a scale drawing at a different scale. Similar Figures

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I can compute actual lengths, perimeters, and areas from a scale drawing.

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  1. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  2. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. Similar Figures Holt Mathematics Textbook Pg. 300-301

  3. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. Similar? Be prepared to explain. Similar? Be prepared to explain. 12 4 30 18 2 5 6 10

  4. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. Similar? Be prepared to explain. What is the length of side x? 24 6 110* 110* 110* 110* 4 16 70* 70* 9 70* 70* x

  5. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of A to B? _________ What is the scale factor of B to A? _________ What is the length of side x? _________ B A

  6. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of A to B? _________ What is the scale factor of B to A? _________ What is the length of side x? _________ A B

  7. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of A to B? _________ What is the scale factor of B to A? _________ What is the length of side x? _________ A B

  8. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of A to B? _________ What is the scale factor of B to A? _________ What is the length of side x? _________ B A

  9. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of ABCD to EFGH? ____ What is the scale factor of EFGH to ABCD? ____ What is the length of side AB? ____

  10. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of A to B? _________ What is the scale factor of B to A? _________ A B

  11. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  12. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of ABCD to PQRS? _________ What is the scale factor of PQRS to ABCD? _________

  13. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. A) 1/14 B) 1/7 C) 14 D) 7 14 in

  14. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. Each side of square A is 4 cm. Each side of square B is 18 cm. What is the scale factor of square A to square B? _________ What is the scale factor of square B to square A? _________

  15. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of RST to PQT? _________ What is the scale factor of PQT to RST? _________

  16. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What scale factor was used to create E’F’G’H’? ___________

  17. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  18. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. 3 in 7 in

  19. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. 22 ft 30 ft

  20. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. Scale Factor and Similar Figures Worksheet

  21. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of triangle A to B? _____ 3 B 12 9 A 4

  22. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of figure A to B? ______ 20  What is this length? 3 A B 4 24

  23. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of triangle A to B? _____ B 5 6 A 3  What is this length? 4

  24. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of triangle left to right? _____  What is this length?

  25. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. What is the scale factor of triangle left to right? _____  What is this length?

  26. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  27. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  28. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  29. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  30. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  31. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale.

  32. I can compute actual lengths, perimeters, and areas from a scale drawing. • I can reproduce a scale drawing at a different scale. Rectangles A and B are similar. What is the scale factor of A to B? ___________ Is this scale factor the same as the ratio of A’s area to B’s area? Be prepared to explain. 10 cm B A 24 cm 6 cm ___ cm

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