1. FORMULAS FORMULAS Moody Mathematics

2. Let’s review how to “set up” a formula with the numbers in their correct places: Moody Mathematics

3. Find the slope of the line that passes through (-2, 4) and (6,1): Moody Mathematics

4. Find the slope of the line that passes through (-2, 4) and (6,1): Moody Mathematics

5. Find the slope of the line that passes through (-2, 4) and (6,1): Moody Mathematics

6. Find the slope of the line that passes through (-2, 4) and (6,1): Moody Mathematics

7. Find the slope of the line that passes through (-2, 4) and (6,1): Moody Mathematics

8. Find the midpoint of the segment joining (3,4) and (-5,-6). Moody Mathematics

9. Find the midpoint of the segment joining (3,4) and (-5,-6). Moody Mathematics

10. Find the midpoint of the segment joining (3,4) and (-5,-6). Moody Mathematics

11. Find the midpoint of the segment joining (3,4) and (-5,-6). Moody Mathematics

12. Find the midpoint of the segment joining (3,4) and (-5,-6). Moody Mathematics

13. Find the midpoint of the segment joining (3,4) and (-5,-6). Moody Mathematics

14. Find the distance between (-2,-6) and (4, 2): Moody Mathematics

15. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

16. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

17. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

18. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

19. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

20. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

21. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

22. Find the distance between (2,-6) and (-4, 2): Moody Mathematics

23. Identify what each of the following formulas is used for: Moody Mathematics

25. Area of a Triangle Area of a Triangle Moody Mathematics

27. The Slope of a line The Slope of a line Moody Mathematics

29. Perimeter of a Rectangle Perimeter of a Rectangle Moody Mathematics

31. Area of a Square Area of a Square Moody Mathematics

33. Pythagorean Theorem– Used to find a missing side of a right triangle. Moody Mathematics

35. The Midpoint of a segment Moody Mathematics

37. Area of a Circle Area of a Circle Moody Mathematics

39. Perimeter of a Square Perimeter of a Square Moody Mathematics

41. The distance formula—for finding the length of a segment. Moody Mathematics

43. The Circumference of a circle Moody Mathematics

44. Lines that are parallel, perpendicular, or neither: Moody Mathematics

45. Describe the relationship: Moody Mathematics

46. Describe the relationship: Moody Mathematics

47. Describe the relationship: These lines are Parallel. Moody Mathematics

48. Describe the relationship: Moody Mathematics

49. Describe the relationship: Moody Mathematics

50. Describe the relationship: These lines are nothing special. Moody Mathematics

51. Describe the relationship: Moody Mathematics

52. Describe the relationship: Moody Mathematics

53. Describe the relationship: These lines are perpendicular. Moody Mathematics

54. Now we will practice the various formulas in a direct and an indirect way: Moody Mathematics

55. Find the area of a rectangle with length of 4 in. and width of 3 in. Moody Mathematics

56. Find the area of a rectangle with length of 4 in. and width of 3 in. Moody Mathematics

57. Find the area of a rectangle with length of 4 in. and width of 3 in. Moody Mathematics

58. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

59. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

60. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

61. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

62. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

63. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

64. Find the width of a rectangle with Area of 24 sq. in. and a length of 8 in. Moody Mathematics

65. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

66. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

67. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

68. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

69. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

70. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

71. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

72. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

73. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

74. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

75. Find the length of a rectangle with a Perimeter of 20 in. and a width of 5 in. Moody Mathematics

76. Find the radius of the circle with circumference of 628 m. Moody Mathematics

77. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

78. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

79. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

80. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

81. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

82. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

83. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

84. Find the radius of the circle with circumference of 62.8 m. Moody Mathematics

85. The End Moody Mathematics