Math 2: Trigonometry

Investigate Right Triangle Trigonometry

Trigonometry Ratio Week of 3-20 TO DO LIST

This week is ARTS WEEK and class time is limited, so I have constructed a TO DO LIST for the week to be sure all assignments are complete and on schedule.


  1. Tuesday, March 22: begin with completing Investigation 1 both at school and at home. Post an example on Padlet link and complete "Inv. 1 Check for Understanding"
  2. Thursday, March 24: complete Investigation 2 both at school and at home.
  3. Monday, April 4th: complete Investigation 3 both at school and at home. Complete "Inv. 3 Check for Understanding"
  4. Tuesday, April 5th: Practice Trigonometry Worksheet (Assessment) and "Create a helpful link and/or upload a video" to padlet
  5. Wednesday, April 6th: complete Investigation 4 both at school and at home. Complete "Inv. 4 Check for Understanding"
  6. Thursday, April 7th: Whole class review posted below for review from KAHOOT.
  7. Friday, April 8th: Schoolnet Test "Trigonometry Ratios and Right Triangle"


  1. If you have any questions or concerns please post below using Dotstorming
  2. IF YOU NEED ANY EXTRA HELP USE THE SUMMARY LINK BELOW AND/OR WATCH THE POSTED VIDEOS BELOW
  3. There is whole class warm up post through Smart Board Slides
  4. There will be a TEST on Friday, April 8th please use resources found below to prepare.
Create your own example related to Investigation 1

Create an example using a 30-60-90 triangle based on what you learned in DE Investigation 2

Post any questions and concerns anonymously here

Please post any questions and concerns related to trigonometry and right triangles. I will respond to your post.

Create a helpful link, image, or video "POST IT HERE"

Please post at least one useful link, image or video to help yourself and others. Share your learning. Do not repeat others resources.

Trigonometry finding missing sides of right Triangles
How to Find the Area of a Triangle Using Trigonometry
Real life applications of trigonometry
REVIEW GAME ACTIVITY: Trigonometry and Right Triangles

Click on link and take the kahoot quiz