Unit: Unit 6 Course: Geometry Right Triangle Relationships and Trigonometry Topic: Week 21 – Day: 104 Modeling with Right Triangles Common Core State Standard: Mathematical Practice: CCSS.MATH.CONTENT.HSG.SRT.D.11 CCSS.MATH.PRACTICE.MP2 (+) Understand and apply the Law of Sines and Reason abstractly and the Law of Cosines to find unknown quantitatively. measurements in right and non-right triangles CCSS.MATH.PRACTICE.MP8 (e.g., surveying problems, resultant forces). Look for and express regularity in repeated reasoning. Objective: I can statement: Understand and apply the Law of Sines and the I Understand and can apply Law of Cosines to find unknown measurements in the Law of Sines and the Law right and non-right triangles (e.g., surveying of Cosines to find unknown problems, resultant forces). measurements in right and non-right triangles (e.g., surveying problems, resultant forces). Procedures: Materials: 1. Students will complete the bellringer. Bellringer 104 2. Students will work in groups of at least Day 104 Activities 3. The presentation will be used to look for Day 104 Practice misconceptions and encourage discussion. Day 104 Presentation 4. Students will complete the exit slip before Day 104 Exit Slip leaving for the day.
Unit: Unit 6 Right Triangle Relationships and Trigonometry Course: Geometry Topic: Week 21 – Modeling with Right Triangles Day: 104 Common Core State Standard: CCSS.MATH.CONTENT.HSG.SRT.D.11 (+) Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces). Mathematical Practice: CCSS.MATH.PRACTICE.MP2 Reason abstractly and quantitatively. CCSS.MATH.PRACTICE.MP8 Look for and express regularity in repeated reasoning. Objective: Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces). I can statement: I Understand and can apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles (e.g., surveying problems, resultant forces). Procedures: 1. Students will complete the bellringer. 2. Students will work in groups of at least 3. The presentation will be used to look for misconceptions and encourage discussion. 4. Students will complete the exit slip before leaving for the day. Materials: Bellringer 104 Day 104 Activities Day 104 Practice Day 104 Presentation Day 104 Exit Slip
Geometry-Complete-Unit-6.docx