Law of Cosine
Tutorials (do ALL of these first):
Directions for examples 1 and 2 only:
Using the link below you will find some example problems...for each of the examples they are worked out step by step.
I want you to copy examples 1 and 2 only, step at a time, and write what is being done and why, and write what is being done and why below each copied line.
Be detailed about numbers, operations, etc...
---DO THIS FOR EACH STEP---
This is the first portion of your proof of engagement artifact which must be turned into instructor to get credit and permission for taking the Reassessment.
Watch the following videos:
Explore these tutorials:
Interested in "Why It Works":
Directions for Part 3:
Using the images below you will find four example problems of the Law of Cosine...for each of the examples work them out step by step. Box your answers.
Show All Work
This is the second portion of your proof of engagement artifact which must be turned into instructor to get credit and permission for taking the Reassessment.
Reflection (Only AFTER tutorials):
Answer the following questions on the Metacognitive Reflection:
1) What was my big misunderstanding that kept me from performing well on my Test?
2) Explain what you learned from the tutorials about how to overcome your big misunderstanding. Be detailed.
3) How do you predict you will do on the reassessment? (70%, 80 %, 90%, etc...)
4) Do you feel you did all you could have to be prepared for the initial test? If not what will you do in the future to be better prepared? Be detailed.
Check Your Answers with this Solutions Tool:
Take Enrichment Assessment Below: (this is the LAST STEP not the first!!!)