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Transcript
CHAGRIN FALLS HIGH SCHOOL
Mr. Kerul’s Lesson Plans
Week of: January 21st, 2013
ANALYTIC GEOMETRY
Monday
Subject: NO SCHOOL
Objective:
Activity #1
MLK Day
Activity #2
Activity #3
Activity #4
Evaluation:
Tuesday
Subject: 6.1 Law of Sines
Objective: To solve for missing sides and angles in an oblique triangle.
Activity #1
Angle-Angle-Side, Angle-Side-Angle
Activity #2
*set up proportions – find a side or angle
Activity #3
Area of a Triangle
Activity #4
*find height of triangle
Evaluation: Practice (p. 398 #1-25 odd) – due FRI
Wednesday
Subject: con’t 6.1
Objective: To solve for missing sides and angles in an oblique triangle.
Activity #1
Ambiguous Case
Activity #2
*Side-Side-Angle
Activity #3
Find the height to determine # of triangles
Activity #4
Evaluation: Practice (p. 398)
Thursday
Subject: 6.2 Law of Cosines
Objective: To solve for missing sides and angles in an oblique triangle.
Activity #1
Side-Side-Side, Side-Angle-Side
Activity #2
*show alternative version if solving for angle
Activity #3
Area of Triangle – Heron’s Formula
Activity #4
Evaluation: Practice (p. 405 #1-11, 19-23 odd) – due TUES
Friday
Subject: con’t 6.2
Objective: To solve for missing sides and angles in an oblique triangle.
Activity #1
Applications – oblique triangles
Activity #2
*find missing sides or angles
Activity #3
Pairs – work on assignment
Activity #4
Evaluation: ASSIGN (p. 398 #28-34 even; p. 405 #25-31 odd)
MON – con’t 6.2
TUES – practice quiz
WED – Quiz (6.1, 6.2)