Triangles are the most basic closed polygon. 3D images in computer generated graphics revolve around the most basic of 2D shape - the triangle. In this chapter, we will apply our understanding of angles and side-lengths to solve problems, specifically with triangles.
Tues. Feb. 11th
Wed. Feb. 12th
Thurs. Feb. 13th
Fri. Feb. 14th
1.5 - Mid Unit Assessment!
Prepare for a written assessment on the following:
Pythagorean Theorem
Labeling triangles and SOH CAH TOA
Determining side lengths & angles given a right-triangle
Simple word-problems or right-triangle problems
May or may not include angle of elevation / depression
Tues. Feb. 18th
Check Mathspace for a word-problem task.
Lesson File [ Per. 2 | Per. 3 ]
Mathspace Task (homework)
Wed. Feb. 19th
Lesson File [ Per. β‘ | Per. β’ ]
Playlist on the Law of Cosines (the Cosine Law)
No - there is no "Tan Law"
Thurs. Feb. 20th
Overview of Topics (in class)
Paper Practice (distributed in class)
Mathspace does not provide reviews or extra questions beyond the homework. To prepare for the test you will be given a paper review.
Tues. Feb. 25th & Wed. Feb. 26th
