MRS. COLE'S BLOG
Resources
AO
PreCalc 2021-2022
Unit 1 Conics 2022
Unit 2 Matrices
Unit 3 Intro to Trig
Unit 4A Right Triangle Trig
Unit 4B Oblique Triangle Trig (non-right triangles)
Unit 5A The Unit Circle
Unit 5B Graphing Sin and Cos
Unit 5C Sinusiodal Applications
Midterm Review
Unit 5D Graphing Cos, Sec, Tan, Cot
Unit 6A - Basic Trig Identities
Unit 6B - Solving Trig Equations
Unit 7 - Sum & Difference
Unit 8 - Double & Half Angle Identities
Unit 9 - Vectors
Final Exam
Geometry 2022 - 2023
Fall and Spring Semester
>
Unit 1
Unit 2
Unit 3
Unit 4: Parallelograms
Unit 5
Midterm Review
Unit 6
Unit Circle
Unit 7
Unit 8
Unit 9
Unit 10
Unit 11
Unit 12 Probability
Factoring
Geometry Final
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Double & Half Angle Identities
Agenda
Scientific and Graphing Calculator allowed in this unit.
Monday 4/10 - Double Angle Identities
Warm-Up:
Wa
rm-U
p 1
&
K
ey
CW/HW:
1-
Fraction and Square Root ws Review
/
KEY
2
- Fill in
Discovery Worksheet
then check your answers with
Powerpoint Notes
Tuesday 4/11 - Double Angle Identities
Resource:
Double Half Angle Identities
Lesson:
Double Angle Identities Notes
Video:
Double Angle Identities:
Video
Correction to video:
you can use scientific or graphing calculator in this unit
(
filled in Notes Page
)
CW/HW:
Double Angle Identities WS
/
Key
Wednesday 4/12 - Half Angle Identities
Warm-Up:
Wa
rm-Up 2
/
K
ey
Lesson:
Half Angle Identities Notes
Video:
Half Angle Identities
and (
filled in notes pages
)
CW/HW:
Half Angle Identities WS
/
K
ey
Thursday 4/13 - Review
Warm-Up:
War
m-U
p 3
/
Key
CW/HW:
1-
More Double and Half Angle Identities WS
/
key
2-
SIngle Trig Functions
/
Key
Friday 4/14 - QUIZ
Graphing / Scientific calculator allowed
Monday 4/17 - Verifying Trig Identities
Warm-Up:
W
arm-Up 4
/
K
ey
Lesson (no video):
Notes
/
Key
CW/HW:
Worksheet
/
Key
Tuesday 4/18 - Solving Trig Equations with Double & Half Angle Identities
Warm-Up:
Warm-up 5
/
Key
Lesson:
Solving Trig Equatins with Double and Half Angle Identities
Video:
PPT Video Note
s
for Double Angle
,
Key
Video is only solving double angles. Come see me for help with solving half angles. Also: Video Correction: TEST is on Friday
CW/HW:
Solving Trig Equations with Double and Half Angle Key Worksheet
/
Key
Wednesday 4/19 - Review
Warm-Up:
Warm-up 6
/
Key
CW/HW:
Review Worksheet
/
Key
Thursday 4/20 - Review
CW/HW:
Trig Maze
/
Key
Friday 4/21 - Test
Graphing / Scientific calculator allowed
Resources
AO
PreCalc 2021-2022
Unit 1 Conics 2022
Unit 2 Matrices
Unit 3 Intro to Trig
Unit 4A Right Triangle Trig
Unit 4B Oblique Triangle Trig (non-right triangles)
Unit 5A The Unit Circle
Unit 5B Graphing Sin and Cos
Unit 5C Sinusiodal Applications
Midterm Review
Unit 5D Graphing Cos, Sec, Tan, Cot
Unit 6A - Basic Trig Identities
Unit 6B - Solving Trig Equations
Unit 7 - Sum & Difference
Unit 8 - Double & Half Angle Identities
Unit 9 - Vectors
Final Exam
Geometry 2022 - 2023
Fall and Spring Semester
>
Unit 1
Unit 2
Unit 3
Unit 4: Parallelograms
Unit 5
Midterm Review
Unit 6
Unit Circle
Unit 7
Unit 8
Unit 9
Unit 10
Unit 11
Unit 12 Probability
Factoring
Geometry Final