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Basic Geometry Transformations: Area and Perimeter Ratio & Proportion Mixed Review

Learn about transformations, area and perimeter, ratio and proportion in basic geometry through a mixed review. Discover concepts such as diameter, similar shapes, congruence, radius, perimeter, reflections, translations, and rotations.

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Basic Geometry Transformations: Area and Perimeter Ratio & Proportion Mixed Review

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  1. Basic Geometry Transform- ations Area and Perimeter Ratio & Proportion Mixed Review 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt

  2. A line that goes through the center of a cirlce

  3. What is the diameter?

  4. All squares are this

  5. What is similar?

  6. Has the same shape and the same size

  7. What is congruent?

  8. Half of the diameter

  9. What is the radius?

  10. How do you find perimeter of a polygon?

  11. What is “add all the sides?

  12. These include reflections, translations, and rotations

  13. What are: TRANSFORMATIONS

  14. An object is reflected from quadrant I to quadrant IV across which axis …..

  15. A reflection over the x axis

  16. A triangle is rotated 90º from its original position of : A: (2,1) B: (4,3) C:(5,0) What are the new (x,y)

  17. What is A: (1, -2) B: (3, -4) C: (0, -5)

  18. Identify the following as to what type of transformation? (x + 3, y -6)

  19. What is a translation

  20. Identify each type of transformation and describe. • (2x, 2y) • (3, -5 ) becomes (-3, -5) • (4, 3) becomes (3, -4)

  21. What is : • Dilation • Reflection across y • Rotation 90º

  22. What is the formula C = π D finding?

  23. What is circumference?

  24. Find the area of a triangle having a base of 6ft. and height of 4ft.

  25. What is Area = ½ B H 12 feet².

  26. Find the area of a trapezoid having a height of 6, base 1 of 8, base 2 of 10 in.?

  27. What is 54 in.²

  28. The area of the original triangle is 12. Find the area with a SF of 3?

  29. What is 108 in²?

  30. A rectangle has an area of 15 cm², its similar rectangle has an area of 240 cm². What is the scale factor?

  31. What is a SF of 4 or 1:4?

  32. A comparison between 2 amounts

  33. What is A ratio

  34. Are the following ratios proportional? 45/60 & 15/20

  35. What isYES

  36. Set up and solve: the ratio between 2 triangles is 3:2- & if the corresponding sides are 9 and X, find the missing side length.

  37. What is 6

  38. These 3 ratios:9/12, 15/20, 36/48are equal to

  39. What is 3:4?

  40. unit rate of 100 feet per 20 seconds is

  41. What is 5 feet/second

  42. Simplify 10/45

  43. What is 2/9

  44. If a figure is enlarged 2 times bigger and the original area is 15, what is the new area?

  45. What is 60

  46. If m = -3 and n = 7, what does 4m + 6n equal?

  47. What is 30?

  48. Which expression gives the perimeter of the triangle? 2x + 1 3x -4 -4x + 6

  49. What is X + 3?

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