# Quarter 3, Week 2: January 16th – 19th

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Teacher Felicia Taylor Geometry Honors 8th 20 5: 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.)

Learning Targets and Learning Criteria

I can:

• prove and apply the properties of rectangles, rhombuses, and squares
• use the properties of rectangles, rhombuses, and squares to solve problems
• prove that a given quadrilateral is a rectangle, rhombus or square
• use properties of trapezoids to solve problems
• use properties of kites to solve problems
Classroom Activities

Monday (2nd Period)

Martin Luther King Jr. Holiday

Tuesday (7th & 8th Periods)

• Review:  Proving That a Quadrilateral is a Parallelogram
• Bellringer:  Proving That a Quadrilateral is a Parallelogram
• Instruction/Lecture:  Properties of Rhombuses Rectangles and Squares
• Exit Ticket:  Properties of Rhombuses Rectangles and Squares

Wednesday (All Classes – Early Release Day)

• Review
• The Polygon-Angle Sum Theorems
• Properties of Parallelograms
• Proving That a Quadrilateral is a Parallelogram
• Properties of Rhombuses Rectangles and Squares (7th & 8th Periods only)

Thursday (2nd Period)

• Bellringer:  Proving That a Quadrilateral is a Parallelogram
• Instruction/Lecture:  Properties of Rhombuses Rectangles and Squares
• Exit Ticket:  Properties of Rhombuses Rectangles and Squares
• Instruction/Lecture: Conditions of Rhombuses Rectangles and Squares
• Exit Ticket:  Conditions of Rhombuses Rectangles and Squares

Friday (7th & 8th Periods)

• Bellringer:  Properties of Rhombuses Rectangles and Squares
• Instruction/Lecture:  Conditions of Rhombuses Rectangles and Squares
• Exit Ticket:  Conditions of Rhombuses Rectangles and Squares
• Instruction/Lecture:  Trapezoids and Kites
• Exit Ticket:  Trapezoids and Kites
Assignments Due

Summatives

None

Formatives

1. Bellringer:  Proving That a Quadrilateral is a Parallelogram – due Tuesday, January 16th (7th & 8th Periods) / due Thursday, January 18th (2nd Period)
2. Exit Ticket:  Properties of Rhombuses Rectangles and Squares – due Tuesday, January 16th (7th & 8th Periods) / due Thursday, January 18th (2nd Period)
3. Bellringer – Properties of Rhombuses Rectangles and Squares – due Friday, January 19th (7th & 8th Periods only)
4. Exit Ticket:  Conditions of Rhombuses Rectangles and Squares – due Thursday, January 18th (2nd Period) / due Friday, January 19th (7th & 8th Periods)
5. Exit Ticket:  Trapezoids and Kites – due Friday, January 19th (7th & 8th Periods only)

For the students who score below 70% on the Exit Tickets, the following additional homework is due:

1. Worksheet- Proving That a Quadrilateral is a Parallelogram – due Wednesday, January 17th (7th & 8th Periods) / due Thursday, January 18th (2nd Period)
2. Worksheet- Properties of Rhombuses Rectangles and Squares – due Friday, January 19th (7th & 8th Periods only)

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

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 – CODE: NPKTY
5. Conditions of Rhombuses Rectangles and Squares – CODE: OUEQY
6. Trapezoids and Kites – CODE: UMALY
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