Download Geometry * Unit 7 (Ch

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Foundations of Geometry - Unit 4 Trigonometry
Date
Tues.
Oct 29
Wed.
Oct 30
Thurs.
Oct 31
Fri.
Nov 1
Mon.
Nov 4
Lesson/Objective
4.1 Using Slope to Find
Side Lengths in Right
Triangles
4.2 Tangent Ratio
4.3 Tangent Applications
4.4 Sine and Cosine Ratios
VOCAB QUIZ WEEK 9
4.5 Inverse Trig Ratios
Tues.
Nov 5
4.6 Trigonometry
Applications
Wed.
Nov 6
QUIZ 4.1 – 4.4
4.7 Angle of Elevation and
Angle of Depression
Classwork/Activity
Slope
Homework
4.1 Slope HW (page 4)
Using the Tangent ratio to
find missing side lengths
Relate the tangent ratio
to real-world applications
Using Sine and Cosine
ratios to find missing side
lengths
Using inverse trig to find
missing angle measures
in triangles
Practicing all types of
trigonometry
4.2 Tangent HW
(page 6)
4.3 Applications HW
(page 10)
4.4 Sine and Cosine
HW (pages 15 and 16)
Tues.
Nov 12
4.12 Solving Triangles
Wed.
Nov 13
Thurs.
Nov 14
Unit 4 Review
QUIZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Angle of Elevation and
Depression word
problems
Using trigonometry to
find the area of a nonright triangle
Use Law of Sines to find
missing side lengths and
angle measures
Use the Law of Cosines to
find missing side lengths
and angle measures
Using all knowledge of
triangles to find all
missing angles and sides
Review Unit 4
Unit 4 Test
Unit 4 Test
Thurs.
Nov 7
4.9 Area of a Triangle
Fri.
Nov 8
4.10 Law of Sines
Mon.
Nov 11
VOCAB QUIZ WEEK 10
4.11 Law of Cosines
4.5 Inverse Trig HW
(page 19)
4.6 Applications HW
(page 22)
4.7 Angle of Elevation
and Depression HW
(page 24)
4.9 Area HW (page 33)
4.10 Law of Sines HW
(page 36)
4.11 Law of Cosines
HW (page 38)
4.12 Solving Triangles
HW (page 40)
Finish Review Sheet
NO HOMEWORK