Difference between revisions of "ModelCourses/Trigonometry/AnglesAndTriangles"

From WeBWorK_wiki
Jump to navigation Jump to search
Line 1: Line 1:
 
= Angles and Triangles =
 
= Angles and Triangles =
 
* Angles and Degree Measure
 
* Angles and Degree Measure
** ??
 
  +
** Acute vs Obtuse
  +
** Complementary vs Supplementary vs not
  +
** "Axis" angles
 
* Triangles
 
* Triangles
 
** Given any two sides of a right triangle, find the other side by the Pythagorean Theorem
 
** Given any two sides of a right triangle, find the other side by the Pythagorean Theorem

Revision as of 14:39, 3 October 2011

Angles and Triangles

  • Angles and Degree Measure
    • Acute vs Obtuse
    • Complementary vs Supplementary vs not
    • "Axis" angles
  • Triangles
    • Given any two sides of a right triangle, find the other side by the Pythagorean Theorem
    • 30-60-90 triangles
      • Given two legs
      • Given hypotenuse and shorter leg
      • Given hypotenuse and longer leg
    • 45-45-90 triangles
      • Given two legs
      • Given hypotenuse and shorter leg
      • Given hypotenuse and longer leg
    • Harder algebraic problem involving two related but unknown sides
  • Rectangular Coordinates, Parabolas and Circles
    • Distance between points
    • Midpoint
    • Circles
      • Given points at the end of a diameter, find standard equation of the circle
    • Parabolas
      • Find vertex
      • Recognize graph of a given quadratic