Unit 7 - Trigonometry

Tuesday May 13

• Lesson: Similar and Congruent Triangles

  • Written on Copy

Friday May 16

• Mr. Smith Away

• Desmos Activity: Congruence and Similarity 

  • Link to Activity for Block B (also on Google Classroom)

  • Link to Activity for Block D (also on Google Classroom)

• Desmos Activity: Pool Table Triangles 

  • Link to Activity for Block B (also on Google Classroom)

  • Link to Activity for Block D (also on Google Classroom)

• Practice: pg. 378 #1 - 8

Tuesday May 20

• Mr. Smith Away

• Lesson: Solving Similar Triangle Word Problems

• Practice: pg. 386 #2 - 9 (prove #3)

Wednesday May 21

• Quiz

  • AA~ proof

  • Determining the value of unknown side using ratios in similar triangles

  • Similar Triangles Word Question

• Lesson: Investigation ~ Exploring Similar Right Triangles

• Lesson: Labeling Triangles

  • Written On Copy

• Practice: Labeling OA & H

Thursday May 22

• Similarity in Triangles Quiz

• Peardeck: Practice labeling OA&H

• Lesson: Primary Trig Ratios for Right Triangles - Finding Angles

  • Written on Copy

  • HELP VIDEO

• Practice: pg. 398 #2, 3, 5, 6

• Practice: Finding the unknown angle

Friday May 23

• Lesson: Determining the length of unknown sides

  • Written on Copy

  • HELP VIDEO

• Practice: Finding Unknown Sides

• Practice: MIXED Side and Angle Practice

  • Riddles!

• Practice: pg. 406 #13

Monday May 26

• Word Problems

  • Written on Copy

• Practice: pg. 412 #1-7, 9, 11, 13, 15, 17

Tuesday May 27

• Multi-triangle problems

• Intro Sine Law

Wednesday May 28

• Primary Trig ratios Quiz

  • Finding Angles

  • Finding Sides

  • Word Problem

• Lesson: Sine Law

  • HELP VIDEO: Finding Angles with Sine Law

  • HELP VIDEO: Finding Sides with Sine Law

• Practice pg. 433 #2, 3acde, 4, 5ac, 6, 8, 9, 13

Thursday May 29

• Sine Law HMRK

• Cosine Law Derived

• Lesson: Cosine Law

  • HELP VIDEO: Finding length of side with Cosine Law

  • HELP VIDEO: Finding measure of angle with Cosine Law

• Practice: Cosine Law

  • Pg. 443 #3, 4, 5 a & c, 7, 9

  • Mixed Cosine Law Worksheet

Friday May 30

• Example: Combined Cosine/Sine Law example

• Practice: Mixed Sine and Cosine Laws Practice

Monday June 2

• Quiz - Cosine and Sine Law

• Peardeck: What would you use?

• Flow-chart: Trigonometry Decisions

• Practice - MIXED TRIGONOMETRY PRACTICE!!!!

  • Right Angled trig question generator

Tuesday June 3

• Review for U/T

  • http://mdhsmath.pbworks.com/w/file/fetch/97394325/MPM2D%20Exam%20Review%20-%20Unit%201%20Trigonometry.pdf

  • Sine and Cosine Practice Test

  • Right Angled Triangles Practice Test

  • Similar Triangles Stuff

Wednesday June 4

• UNIT TEST!!!