Section 8.2: Area

8.2 Outline

  1. Rectangles
    1. define area
    2. define square unit
    3. formulas
      1. rectangle
      2. square
  2. Parallelograms
    1. definition
    2. formula
    3. derivation of formula
  3. Triangles
    1. formula
    2. derivation of formula
  4. Trapezoids
    1. definition
    2. formula
    3. derivation of formula
  5. Circles
    1. formula
    2. derivation of formula
  6. Applications
    1. conversion application
    2. acre definition
    3. conversion of
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Section 7.3: Triangles

7.3 Outline

  1. Terminology
    1. six parts of a triangle
    2. classifying triangles
      1. by sides
        1. scalene
        2. isosceles
        3. equilateral
      2. by angles
        1. acute
        2. right
        3. obtuse
    3. congruent triangles
      1. construction
      2. corresponding parts
  2. Angles of a triangle
    1. angles in a triangle
    2. exterior angle
    3. exterior angle property
  3. Isosceles triangle
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