Trigonometry & Precalculus Week 2

Week 1: 8/14/19 to 8/16/19

Schedule 8/19/19 -8/23/19

monday
(time schedule off 2nd hour assembly)
  • Define angles in trigonometry
  • Conversion of angles between different formats
    • degree to radians
    • radians to degrees
    • decimal degrees to DMS
    • DMS to decimal degrees
  • Classify angles and angle pairs
  • Determine coterminal angles 
    • negative
    • positive through rotations
tuesday
(time schedule off 2nd hour assembly)
  • continue monday's objectives
  • start arc length
  • start linear speed
  • start angular speed
  • start rotations
wednesday
  • continue tuesday's objectives
  • add applications related to angular and linear speed, arc length, and rotations
thursday
  • Review for quiz
  • Start Unit Circle if time permits
friday​
  • Unit Circle and special angles
  • Quiz over monday through thursday's objectives

Topics

  • Determine the measure of an angle using a variety of methods
  • Connect radian measure to a circle with radius 1
  • Describe the difference between Decimal Degrees and DMS
  • Use technology to convert between types of angle measures
  • Apply the concept of linear speed to circular motion and vice versa
  • Connect linear speed to angular speed
  • Determine other forms of an angle in terms of negative angles, positive and negative rotations, reflex angles, an angle's complement and supplement
  • Determine the number of rotations present when given any angle in any format
  • Be able to draw an angle in the coordinate plane regardless of format of an angle.

Practice

Notes

Formative Assessment

Additional Resources

Khan Academy

Other Websites

Geogebra Resources

Trigonometry Topics

Pre-Calculus Topics

Topics throughout the semester

Week 1
  • Solving Equations
  • Graphing Functions
  • Domain and Range
  • SOHCAHTOA and Right Triangles
  • Simplification of Rationals
  • Simplification of Radicals
Week 2
  • Determine the measure of an angle using a variety of methods
  • Connect radian measure to a circle with radius 1
  • Describe the difference between Decimal Degrees and DMS
  • Use technology to convert between types of angle measures
  • Apply the concept of linear speed to circular motion and vice versa
  • Connect linear speed to angular speed
  • Determine other forms of an angle in terms of negative angles, positive and negative rotations, reflex angles, an angle's complement and supplement
  • Determine the number of rotations present when given any angle in any format
  • Be able to draw an angle in the coordinate plane regardless of format of an angle.

Suggested links