Quarter 3, Week 3: January 22nd – 26th

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TeacherFelicia Taylor
Subject AreaGeometry Honors
Grade Level8th
Week #21
Unit of Instruction5: Quadrilaterals and Coordinate Geometry
Standard(s) Taught

MAFS.912.G-CO.3.11

Prove theorems about parallelograms; use theorems about parallelograms to solve problems.  (Theorems include:  opposite sides are congruent, opposite angles are congruent, the diagonals of a parallelogram bisect each other, and conversely, rectangles are parallelograms with congruent diagonals.)

MAFS.912.G-GPE.2.4

Use coordinates to prove simple geometric theorems algebraically.

 

Learning Targets and Learning Criteria

I can:

  • prove that a given quadrilateral is a rectangle, rhombus or square
  • use the properties of trapezoids to solve problems
  • use the properties of kites to solve problems
  • describe and draw polygons in the coordinate plane
  • find angle measures of polygons in the coordinate plane
  • compare polygons in the coordinate plane
  • choose appropriate formula (such as distance, midpoint, or slope) to identify the geometric figure and its properties.
  • prove or disprove that a figure defined by given points in the coordinate plane is a triangle, rectangle, kite, rhombus, trapezoid, square, regular polygon, etc.
  • use coordinates and the appropriate formula to prove or disprove a claim about a figure.
Classroom Activities

Monday (2nd Period)

  • Review – kahoot! – Properties of Rhombuses Rectangles and Squares
  • Bellringer – Properties of Rhombuses Rectangles and Squares
  • Instruction – Conditions of Rhombuses Rectangles and Squares
  • Exit Ticket – Conditions of Rhombuses Rectangles and Squares
  • Instruction – Trapezoids and Kites
  • Exit Ticket – Trapezoids and Kites

Tuesday (7th & 8th Periods)

  • Review – kahoot! – Conditions of Rhombuses Rectangles and Squares
  • Bellringer – Conditions of Rhombuses Rectangles and Squares
  • Instruction – Trapezoids and Kites
  • Exit Ticket – Trapezoids and Kites

Wednesday (Short class periods – All classes)

  • Go over Unit 5 Take Home Test
  • Discuss what is expected on DIA next week

Thursday (2nd Period)

  • Review – kahoot!
    • Conditions of Rhombuses Rectangles and Squares
  • Bellringer – Conditions of Rhombuses Rectangles and Squares
  • Review – kahoot!
    • Trapezoids and Kites
  • Bellringer – Trapezoids and Kites
  • Instruction – Polygons in the Coordinate Plane (start)

Friday (7th & 8th Periods)

  • Review – kahoot!  Trapezoids and Kites
  • Bellringer – Trapezoids and Kites
  • Instruction – Polygons in the Coordinate Plane/Quadrilaterals in Coordinate Geometry
  • Exit Ticket – Polygons in the Coordinate Plane/Quadrilaterals in Coordinate Geometry

 

Assignments Due

Summatives

None

Formatives

  1. Worksheet – Properties of Rhombuses Rectangles and Squares – due Thursday, January 25th (2nd Period)/ due Tuesday, January 23rd (7th & 8th Periods)
  2. Worksheet – Conditions of Rhombuses Rectangles and Squares – due Friday, January 26th (7th & 8th Periods)
  3. Bellringer – Properties of Rhombuses Rectangles and Squares – due Monday, January 22nd (2nd period)
  4. Bellringer – Conditions of Rhombuses Rectangles and Squares – due Tuesday, January 23rd (7th & 8th Periods)
  5. Bellringer – Trapezoids and Kites – due Thursday, January 25th (2nd Period/ due Friday, January 26th (7th & 8th Periods)
  6. Exit Ticket – Conditions of Rhombuses Rectangles and Squares – due Monday, January 22nd (2nd Period)
  7. Exit Ticket – Trapezoids and Kites – due Monday, January 22nd (2nd Period) / due Tuesday, January 23rd (7th & 8th Periods)
  8. Exit Ticket – Polygons in the Coordinate Plane/Quadrilaterals in Coordinate Geometry – due Friday, January 26th (7th & 8th Periods)
Additional Resources

If additional help is needed due to misplaced notes, absence or just need additional help, please look in:

  1. Canvas on the vPortal.  In our Geometry Honors class, all notes, homework worksheets and answer keys are there.
  2. Nearpod (www.nearpod.com) – Please use the following codes to review:
    1. Notes
      1. The Polygon-Angle Sum Theorems – CODE: XOSID
      2. Properties of Parallelograms – CODE: YSXNH
      3. Proving That a Quadrilateral is a Parallelogram – CODE: JANBS
      4. Properties of Rhombuses Rectangles and Squares – RYXQM
      5. Conditions of Rhombuses Rectangles and Squares – OUEQY
      6. Trapezoids and Kites – CODE: RYBTW
      7. Polygons in the Coordinate Plane/ Quadrilaterals in Coordinate Geometry – CODE: HDASI
    2. AnswerKeys to Exit Tickets & Bellringers
      1. The Polygon-Angle Sum Theorems
        1. Exit Ticket – CODE: HJKUZ
      2. Properties of Parallelograms
        1. Exit Ticket – CODE: WTFKA
        2. Bellringer – CODE: KPRUF
      3. Proving That a Quadrilateral is a Parallelogram
        1. Exit Ticket – CODE: DZRRP
        2. Bellringer – CODE: IOTJZ
  3. Geometry Nation Videos
    1. Section 9, Topic 1:  Introduction to Quadrilaterals – Part 1
    2. Section 9, Topic 2:  Introduction to Quadrilaterals – Part 2
    3. Section 9, Topic 3:  Introduction to Quadrilaterals – Part 3
    4. Section 9, Topic 4:  Parallelograms – Part 1
    5. Section 9, Topic 5:  Parallelograms – Part 2
    6. Section 9, Topic 6:  Rectangles and Squares – Part 1
    7. Section 9, Topic 7:  Rectangles and Squares – Part 2
    8. Section 10, Topic 1:  Rhombi
    9. Section 10, Topic 2:  Kites
    10. Section 10, Topic 3:  Trapezoids
    11. Section 10, Topic 4:  Midsegment of Trapezoids
    12. Section 10, Topic 5:  Quadrilaterals in Coordinate Geometry – Part 1
    13. Section 10, Topic 6:  Quadrilaterals in Coordinate Geometry – Part 2
  4. Khan Academy (www.khanacademy.com)