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Good News  6.6 Homework Questions Go over the 6.1-6.3Quiz Open note paired 6.4-6.6 Quiz Jeopardy!

Good News  6.6 Homework Questions Go over the 6.1-6.3Quiz Open note paired 6.4-6.6 Quiz Jeopardy!. Final Jeopardy. Ratios and Proportions. Setting Up Proportions 1. Setting Up Proportions 2. Are they Similar?. Proportion of Parallel Lines. 100. 100. 100. 100. 100. 200. 200.

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Good News  6.6 Homework Questions Go over the 6.1-6.3Quiz Open note paired 6.4-6.6 Quiz Jeopardy!

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  1. Good News6.6 Homework QuestionsGo over the 6.1-6.3QuizOpen note paired 6.4-6.6 QuizJeopardy!

  2. Final Jeopardy Ratios and Proportions Setting Up Proportions 1 Setting Up Proportions 2 Are they Similar? Proportion of Parallel Lines 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  3. Simplify the 2 following ratios 2) 1) 72

  4. 1) 2) or

  5. Simplify the 2 following ratios (1 lbs = 16 oz) 1) 2)

  6. 1) 2)

  7. Solve the Proportion.

  8. x =

  9. Solve the Proportion.

  10. X=4

  11. Solve the Proportion.

  12. x= 13 5

  13. The extended ratio of the angles in a triangle is 1:2:3. Find the measure of the largest angle.

  14. Largest angle = 90

  15. Find AC and XY. Y B 12 9 8 C A Z X 9

  16. AC = 6 and XY=13.5

  17. Find x. 8 10 25

  18. x = 20

  19. Find the geometric mean between 2 and 27.

  20. Find X

  21. X = 13 3

  22. Determine whether the polygons are similar. If they are, write a similarity statement and find the scale factor. If they are not similar, write “not similar.” 20 8 8 8 20

  23. S.f. = 4 3PRQSJKLM

  24. A) Similar by AAB) 18.5 m

  25. The extended ratio of the angles in a triangle is 2:3:10. Find the measure of the smallest angle.

  26. 24

  27. A town is building a new swimming pool. An Olympic pool is rectangular with length 50 meters and width 25 meters. The new pool will be similar in shape, but only 40 meters long. • Find the scale factor of the new pool to an Olympic pool. • B. Find the perimeter of the new pool.

  28. s.f. =5/4Perimeter of New Pool = 120m

  29. First find the scale factor from ABCE to FGHK and then calculate the perimeter of ABCE.

  30. s.f. = 2/5The perimeter of ABCE = 19.

  31. 49 Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”

  32. SAS GROEVO

  33. Find the value of x that makes triangle ABC ~ triangle DEF. Also State the Triangle Similarity Theorem

  34. X = 7 And the 2 triangles would be similar by SSS

  35. Daily Double! Make Your Wager

  36. 24

  37. Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”

  38. Not Similar

  39. Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”

  40. Yes by AA TRVQRS

  41. Determine whether the triangles are similar.A) If they are, state the theorem or postulate you used.B) Then write a similarity statement. Otherwise, if they are not similar, write “not similar.”

  42. Yes by AA SRVUTV

  43. Find x. 55

  44. x=70

  45. Find x.

  46. x=28 5

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