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GBK Geometry

GBK Geometry. Jordan Johnson. Today’s plan. Greeting Review / Discussion: QLs from the Inside Out Review Unit 7 Tests Review the week Lab Homework / Questions Clean-up. Review: “QLs from the Inside Out”. Review in pairs/threes: Question A:

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GBK Geometry

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  1. GBK Geometry Jordan Johnson

  2. Today’s plan • Greeting • Review / Discussion: QLs from the Inside Out • Review Unit 7 Tests • Review the week • Lab • Homework / Questions • Clean-up

  3. Review: “QLs from the Inside Out” • Review in pairs/threes: • Question A: • Which of 1-8 can give a QL that isn’t special? • What do they have in common? • Question B: • What diagonals give you a kite? • Question C: • What diagonals give you an isosceles trapezoid? • What other properties of diagonals seem special?

  4. Test Review • General observations: • Review the Exterior Angle Theorem • It’s useful for #12 and #15. • Many students are listing ideas • Don’t overcomplicate proofs • Not listing givens/goal  proof didn’t work

  5. Recap of the Week • Make two lines facing each other. • Rules: • One person speaks • One person listens • Listener does not speak or interrupt • Maintain confidentiality

  6. 20 seconds • What do you feel good about, from this week’s geometry classes?

  7. 20 seconds • What skills or topics do you think you should work on in the next week?

  8. 30 seconds • What was confusing or exciting this week? • What question(s) do you have about geometry?

  9. Homework • 50+ minutes: • Top priority:Write conjectures about QLs. Maybe prove some. Post conjectures to Schoology. • Read Ch. 7 Lessons 2-4 • Asg#51-54 • Bottom priority: Khan Academy problems

  10. Lab • Write conjectures about QLs • GeoGebra can help with this. • What facts give you a • …parallelogram? • …rhombus? • …rectangle? • Post your conjectures to the Schoology discussion. • Drawing quadrilaterals in DrRacket (see Schoology) • Khan Academy problems • Last eight minutes: Week 25 journal entry

  11. Clean-up / Reminders • Pick up all trash / items. • Push in chairs (at front and back tables). • See you tomorrow!

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