10-2-2023 Chapter 6 Part 1

Class Notes

Topics Covered:

  • Similar polygons

  • Indirect measurement

  • Converting degrees-minutes-seconds to decimal degrees

  • Converting decimal degrees to degrees-minutes-seconds

  • Converting degrees to radians and radians to degrees: Problem type 1

  • Converting degrees to radians and radians to degrees: Problem type 2

  • Sketching an angle with absolute value less than 360 degrees in standard position

  • Sketching an angle with absolute value less than 2π radians in standard position

  • Sketching an angle in standard position given in degrees and finding a coterminal angle

  • Sketching an angle in standard position given in radians and finding a coterminal angle

  • Coterminal angles

  • Arc length and central angle measure

  • Relating an angle and an arc length in a real-world situation

  • Relating two angle measures in a real-world situation that involves interlocking gears

  • Area of a sector of a circle

  • Using the area formula for a sector of a circle in a real-world situation

  • Angular and linear speed