Section 15.4: Conic Sections

15.4 Outline

  1. Introduction
    1. definition
    2. model
  2. Geometric definition of conic sections
    1. parabola
      1. focus
      2. directrix
      3. axis
      4. vertex
    2. ellipse
      1. foci
      2. major axis
      3. center
      4. minor axis
    3. circle
      1. center
      2. radius
    4. hyperbola
      1. transverse axis
      2. center
      3. conjugate axis
  3. Algebraic definition of conic sections
    1. general form
      1. first-degree equation
See the whole entry

Section 7.2: Polygons and Angles

7.2 Outline

  1. Angles
    1. vertex (pl. vertices)
    2. angle
    3. notation for angles
    4. equal angles
    5. degree
    6. classifications
      1. acute
      2. right
      3. obtuse
      4. straight
    7. congruent angles
    8. complementary angles
    9. supplementary angles
    10. adjacent angles
    11. vertical angles
  2. Polygons
    1. definition
    2. regular polygon
    3. classifications
    4. quadrilateral
      1. classification
      2. trapezoid
      3. parallelogram
      4. rhombus
      5. rectangle
      6. square
See the whole entry