Right+Triangles+and+Trigonometry




 * Lesson 1: Use the Pythagorean Theorem and it's converse.**
 * Announcements: Test will not be handed back until all of taken it
 * Lesson: Pythagorean Theorem! and it's converse
 * Homework: Pg. 354-355 #12-17, 22, 23, 40-43, 46 and the Pythagorean Proof


 * Lesson 2 - Objective: Use properties of special right triangles**
 * Homework Questions
 * Lesson: Special Right Triangles (45-45-90) and if time we will start 30-60-90[[file:Special Right Triangles Exploration.pdf]]
 * Homework: Pg. 360 #4-6, 12-19, 21, 22, 24, 25 (leave all answers as simplified radicals)


 * Lesson 3 - Objective: Identify the sine, cosine and tangent of certain angles**
 * Wednesday, April 9th (A day) and Thursday, April 10th (B day)**
 * Announcements/Attendance
 * Need homework from last unit
 * Lesson 1 and 2: Construction of special parts on triangles using MIRA, compass and folding with the answers to the questions
 * Lesson 3: Pg. 242 #1-3, 6, 13-20
 * Lesson 4: Pg. 242 #4, 7-9, 27-30
 * Lesson 5: Pg. 251 #3-12, 53 and Pg. 263 #2, 4-11, 52
 * Springbreak Homework: Quadrilaterals Definitions with diagonal properties
 * Intro Video (watch 1:50)
 * media type="custom" key="25575288"
 * Ratios and Right Triangles measuring activity
 * Calculators, paper, pencil, rulers and handouts
 * Work on your own, when you are done you may get together with a group of 2-3 to compare your answers
 * Complete the entire activity and then watch the rest of the video
 * Finish watching the video
 * Other videos that might be helpful or go to this link and work through the examples
 * media type="custom" key="25575358"
 * media type="custom" key="25575366"
 * Homework: Trigonometric Ratios Handout (you will need a calculator) for A day only
 * Homework: Pg. 368 #18, 19, 22-24, 37-39, 43-48, 56-58, 63 for B day only


 * Lesson 3: Objective: Use Trigonometry to solve for the missing angle or side**
 * Friday, April 11th (A day) and Monday, April 14th (B day)**
 * Re-cap Trigonometric Ratios
 * Lesson: Applications of Trigonometry
 * Homework: Pg. 368 #18,19,22-24, 37-39, 43-48, 56-58, 63

Watch the following two videos. The first is a brief video defining Angle of Elevation and Depression. The second video goes through a few application problems. When you are finished watching them please work on your homework - Day 5 on the calendar. media type="custom" key="22575128" media type="custom" key="22577662"
 * Day 5 (we will do Day 4 next week) - Applications of Trigonometry Angles of Elevation and Depression**

media type="custom" key="22575324"

Homework: Day 5 Pg. 373 #3-7, 13, 17, 18, 21-23, 28, 29,

Angles of Elevation and Depression Defined


 * Day 5 - Objective: Problem Solving Task "Circles and Triangles"**
 * Check and discuss homework
 * Announcements: Unit 7 Test on Friday
 * Check for Understanding (trig ratios)
 * Lesson: Circles and Triangles Task


 * Announcements: Unit 7 Test on Friday
 * Circle and Triangles Task - In-class
 * Special Right triangles quick check
 * Unit 7 Test
 * Proof of Pythagorean's Theorem and application
 * Special Right Triangles applications
 * Trigonemetric Ratios and their applications
 * Circles and Triangles Task
 * Homework: Pg. 397 #3, 7-15, 23-25