Quarter 1, Week 6: September 18th – 22nd

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Teacher Felicia Taylor Geometry Honors 8 6 1/ Definitions, Segments and Angle Pairs
Standard(s) Taught

MAFS.912.G-CO.1.1

Know precise definitions of angle, circle, perpendicular line, parallel line, and line segment, based on the undefined notions of point, line, distance along a line, and distance around a circular arc.

MAFS.912.G-CO.3.9

Prove theorems about lines and angles; use theorems about lines and angles to solve problems. (Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angles are congruent; points on a perpendicular bisector of a line segment are exactly those equidistant from the segment’s endpoints.)

Learning Targets and Learning Criteria
• identify the undefined notions used in geometry (point, line, plane, distance) and describe their characteristics
• identify angles, perpendicular lines, parallel lines, rays, and line segments.
• define angles, perpendicular lines, parallel lines, rays, and line segments precisely using the undefined terms and “if-then” (conditional) and “if-and-only-if” (bi-conditional) statements.
• apply theorems, postulates, (including angle addition) or definitions to prove theorems about lines and angles.
Classroom Activities

Monday (2nd Period Geometry) / Tuesday (7th and 8th Period Geometry)

Review Basics of Geometry, Midpoint and Distance in the Coordinate Plane, Partitioning a Line Segments, Parallel and Perpendicular Lines, Introduction to Angles, Angle Pairs and Special types of Angle Pairs Formed by Transversals and Parallel Lines.

1. Identifying Parallel Lines
2. Parallel Lines 1
3. Parallel Lines 2
4. Perpendicular Lines

Homework:

On www.mathnation.com in the Geometry tab, please watch the following videos and complete the Study Guide for each topic:

1. Section 3, Topic 2:  Introduction to Angles – Part 2
2. Section 3, Topic 3:  Angle Pairs – Part 1

Wednesday (Short Class – Early Release Day)

1. Corresponding Angles
2. Angles and Parallel Lines

Homework:

On www.mathnation.com in the Geometry tab, please watch the following videos and complete the Study Guide for each topic:

1. Section 3, Topic 4:  Angle Pairs – Part 2
2. Section 3, Topic 5:  Special Types of Angles Formed by Transversals and Non-Parallel Lines

Thursday (2nd Period Geometry) / Friday (7th & 8th Period Geometry)

1. Alternate Angles
2. Cointerior Angles

Homework:

On www.mathnation.com in the Geometry tab, please watch the following videos and complete the Study Guide for each topic:

1. Section 3, Topic 6:  Special Types of Angles Formed by Transversals and Parallel Lines – Part 1
2. Section 3, Topic 7:  Special Types of Angles Formed by Transversals and Parallel Lines – Part 2
Assignments Due

Summative

None

Formative

Students have a chance to earn the following grades this week.

• MathSpace – the following tasks are due:
1. Identifying Parallel Lines – due Tuesday, September 19th (7th & 8th Periods)
2. Parallel Lines 1 – due Monday, September 18th (2nd Period) / due Tuesday, September 19th (7th & 8th Periods)
3. Parallel Lines 2 – due Monday, September 18th (2nd Period) / due Tuesday, September 19th (7th & 8th Periods)
4. Perpendicular Lines – due Monday, September 18th (2nd Period) / due Tuesday, September 19th (7th & 8th Periods)
5. Name the Angles – due Wednesday, September 20th
6. Corresponding & Supplementary Angles – due Wednesday, September 20th
7. Angles at a Point – due Wednesday, September 20th
8. Corresponding Angles – due Thursday, September 21st (2nd Period) / due Friday, September 22nd (7th & 8th Periods)
9. Angles and Parallel Lines – due Thursday, September 21st (2nd Period) / due Friday, September 22nd (7th & 8th Periods)
• Geometry Nation Study Guides
1. Section 3, Topic 2: Introduction to Angles – Part 2 – due Wednesday, September 20th
2. Section 3, Topic 3: Angle Pairs – Part 1 – due Wednesday, September 20th
3. Section 3, Topic 4:  Angle Pairs – Part 2 – due Thursday, September 21st (2nd Period) / due Friday, September 22nd (7th & 8th Periods)
4. Section 3, Topic 5:  Special Types of Angle Pairs Formed by Transversals and Non-Parallel Lines – due Thursday, September 21st (2nd Period) / due Friday, September 22nd (7th & 8th Periods)

MathSpace Class Codes are as follows:

2nd Period Geometry Honors:  HQ64

7th Period Geometry Honors:  5A5S

8th Period Geometry Honors:  Y5FZ