Unit: Unit 6 Course: Geometry Right Triangle Relationships and Trigonometry Topic: Week 20 – Day: 98 Special Right Triangles Common Core State Standard: Mathematical Practice: CCSS.MATH.CONTENT.HSG.SRT.C.6 CCSS.MATH.PRACTICE.MP1. Understand that by similarity, side ratios in right Make sense of problems and triangles are properties of the angles in the persevere in solving them. triangle, leading to definitions of trigonometric CCSS.MATH.PRACTICE.MP5 ratios for acute angles. Use appropriate tools strategically. Objective: I can statement: Find the trigonometric ratios of 45-45-90 right I can find the trigonometric triangle ratios of 45-45-90 right triangle Procedures: Materials: 1. Students will complete the bellringer. Bellringer 98 2. Students will work in groups of at least Day 98 Activities 3. The presentation will be used to look for Day 98 Practice misconceptions and encourage discussion. Day 98 Presentation 4. Students will complete the exit slip before Day 98 Exit Slip leaving for the day. Accommodations/Special Circumstances: Technology:
Unit: Unit 6 Right Triangle Relationships and Trigonometry Course: Geometry Topic: Week 20 – Special Right Triangles Day: 98 Common Core State Standard: CCSS.MATH.CONTENT.HSG.SRT.C.6 Understand that by similarity, side ratios in right triangles are properties of the angles in the triangle, leading to definitions of trigonometric ratios for acute angles. Mathematical Practice: CCSS.MATH.PRACTICE.MP1. Make sense of problems and persevere in solving them. CCSS.MATH.PRACTICE.MP5 Use appropriate tools strategically. Objective: Find the trigonometric ratios of 45-45-90 right triangle I can statement: I can find the trigonometric ratios of 45-45-90 right triangle 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 98 Day 98 Activities Day 98 Practice Day 98 Presentation Day 98 Exit Slip Accommodations/Special Circumstances: Technology:
Geometry-Complete-Unit-6.docx