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Download CHAGRIN FALLS HIGH SCHOOL Mr. Kerul`s Lesson Plans Week of
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CHAGRIN FALLS HIGH SCHOOL Mr. Kerul’s Lesson Plans Week of: March 18th, 2013 GEOMETRY Monday Subject: 10-3 Area of Regular Polygons Objective: To find the areas of polygons with congruent sides and angles. Activity #1 Cut the regular polygon into triangles Activity #2 Class Examples Activity #3 PAIRS (p. 632 #17-25 odd) Activity #4 Show formula using apothem Evaluation: MathXL 10-3 Tuesday Subject: con’t 10-3 Objective: To find the areas of polygons with congruent sides and angles. Activity #1 Add On (p. 633 #30, 32, given eight points on coord plane) Activity #2 Activity #3 PAIRS (p. 642 #1-14 all) Activity #4 Evaluation: Pearson TO DO Mid-Chapter Quiz Wednesday Subject: QUIZ Objective: Activity #1 Activity #2 Activity #3 Activity #4 Evaluation: Quiz: 10.1 – 10.3 Thursday Subject: 10-4 Perimeter and Area of Similar Figures Objective: To find the perimeter and area of similar figures using their scale factor. Activity #1 Review scale factor for similar triangles Activity #2 Ratio of corresponding sides = ratio of perimeters Activity #3 Ratio of corresponding sides (squared) = ratio of areas. Activity #4 Class Examples Evaluation: MathXL 10-4 Friday Subject: con’t 10-4 Objective: To find the perimeter and area of similar figures using their scale factor. Activity #1 Add On (p. 640 #32, 40, 46, given three points on coord plane) Activity #2 *put work up on the board Activity #3 Activity #4 Evaluation: NO HW HAPPY SPRING BREAK!!!
