Unit Circle Practice.pdf - Section 1: Extending the Domain

 
  • unit circle practice
  Unit Circle Practice.pdf
  Unit Circle Practice.pdf
Loading resource...
 

Introducing: Radians!

Unit 9: Trigonometric Functions
Lesson 2 of 8

Objective: SWBAT explain radian measure as the length of an arc on the unit circle. SWBAT convert from degree to radian measures.

Big Idea: Why should we divide the circle into 360 parts? Isn't there a more natural unit? Yes - the radius!

  Print Lesson
5 teachers like this lesson
Subject(s):
Math, Trigonometric functions, Trigonometry, unit circle, Algebra, master, master teacher project, radian measure
  50 minutes
radian resized
 
1
2
3
4
Similar Lessons
 
Riding a Ferris Wheel - Day 2 of 2
12th Grade Math » Trigonometric Functions
Big Idea: Make the transition from the Ferris wheel problem to the unit circle.
  Favorites(3)
  Resources(10)
Troy, MI
Environment: Suburban
Tim  Marley
 
Investigating Radians
12th Grade Math » Rotations and Cyclical Functions
Big Idea: Students use cylinders and string to investigate radian angle measurements and then use their findings to develop a method to convert from radian to degrees.
  Favorites(7)
  Resources(19)
Phoenix, AZ
Environment: Urban
Tiffany Dawdy
 
Arc Length and Sector Area
12th Grade Math » Trigonometry: Circles
Big Idea: Students find their friend similarity lurking in a table of repeated calculations. A firm concept of radian measure follows close behind.
  Favorites(11)
  Resources(14)
Worcester, MA
Environment: Urban
James Dunseith
 
Something went wrong. See details for more info
Nothing to upload
details
close