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Harrison High School: Lesson Plans Week-At-A-Glance WEEK 12: Nov. 1-5, 2010Course: Math 1/Support 2nd, 3rd, 5th Periods Mrs. Trauffer/Mrs. Bilbrey GOAL: Students will use formal reasoning and justification Monday Essential Question: What strategies are used to determine the degrees of angles? Tuesday Essential Question: Wednesday Essential Question: What is the relationship between parallel lines, perpendicular lines, and angles? Standard: Standard: Standard: MM1G2. Students will understand and use the language of mathematical argument and justification. a. Use conjecture, inductive reasoning, deductive reasoning, counterexamples, and indirect proof as appropriate. b. Understand and use the relationships among a statement and its converse, inverse, and contrapositive. Objectives: -Logic quiz/vocabulary -Introduce parallel/transversals Activities: 1. COTD 2. Quiz-MM1G2a/b. 3. C.W.-Handout on geometry vocabulary, etc. 4. C.W./H.W. – Handout on parallel lines & transversals TEACHER WORKDAY Objectives: Activities: Thursday Essential Question: How do you use side lengths to prove that triangles are congruent? How do you use sides and angles to prove congruence? Standard: Friday Essential Question: How do you use the information/congruency to prove triangle relationships? MM1G2. Students will understand and use the language of mathematical argument and justification. a. Use conjecture, inductive reasoning, deductive reasoning, counterexamples, and indirect proof as appropriate. b. Understand and use the relationships among a statement and its converse, inverse, and contrapositive. MM1G2. Students will understand and use the language of mathematical argument and justification. MM1G2. Students will understand and use the language of mathematical argument and justification. Objectives: -Partner quiz -Review basic information on lines, degrees, angles. Activities: 1. COTD 2. Check H.W. 3. C.W.-HandoutReview of Parallel Lines/Transversals 4. Partner Quiz-Define 5. C.W./H.W.-triangles (CPCTC) Objectives: -Compare SSS/SAS/HL Objectives: -Assemble flipbook on triangles/symbols/congruency Activities: 1. COTD 2. Check H.W. 3. C.W./H.W.Handouts on SSS/SAS, etc. Activities: 1. COTD 2. Check H.W. 3. C.W.-Flipbook 4. H.W. –Complete classwork MM1G3c.Understand and use congruence postulates and theorems for triangles (SSS, SAS, ASA, AAS, HL). Standard: MM1G3c.Understand and use congruence postulates and theorems for triangles (SSS, SAS, ASA, AAS, HL).