Welcome to Week 12 of Math 2A

Unit 3 - Similarity & Congruence

Most Daily/ Weekly assignments will be due the next day or by 9pm of Sunday each week.

Listed below will be our Daily Agenda Activities for our "class days" of Monday - Friday. We will have a Live Google Meet on Monday - Friday morning. You may work ahead on the Homework Tasks. Please save your questions for the end of our live Remote Learning Sessions and/or for the Tuesday - Thursday Afternoon Office Time (2:00pm - 2:30pm). If you miss the live sessions, please go through each Daily Agenda of links & Bring your questions to Tuesday - Thursday's Office Time. Make sure you COMPLETE all of the assignments each week to obtain your weekly grade(s).

Be Your Best, Do Your Best, & Breathe!

The Google Meet Codes for Tutoring are in the Announcement Email in Canvas.

Tutoring Opportunities During Lunch - National Honor Society

Tutoring Opportunities During Lunch - Key Club use the code for esl
Afterschool Tutoring 2:00 - 2:30pm on Tuesday, Wednesday, & Thursday

Daily Attendance Form

Instructions for Using -->	Canvas	Login for Khan Academy	Khan Academy Assignments	Math Games Assignments	ck12.org
(Picture Diagrams)	Instructions	Instructions	Instructions	Instructions	Instructions

Unit 3
Similarity & Congruence Objectives

NC.M2.G-CO.7, 8, 10
NC.M2.G-SRT.4, 6

Students will be able to use techniques of graphing to:

Show that two triangles are congruent if and only if corresponding pairs of sides and
corresponding pairs of angles are congruent.
Justify the ASA, SAS, and SSS criteria for triangle congruence.
Use criteria for triangle congruence (ASA, SAS, SSS, HL) to determine whether two triangles are congruent.
Prove theorems about triangles and use them to prove relationships in geometric figures including:
• The sum of the measures of the interior angles of a triangle is 180º.
• An exterior angle of a triangle is equal to the sum of its remote interior angles.
• The base angles of an isosceles triangle are congruent.
• The segment joining the midpoints of two sides of a triangle is parallel to the third side and half the length.
Use similarity to solve problems and to prove theorems about triangles. Use theorems about triangles to prove relationships in geometric figures.
Verify experimentally that the side ratios in similar right triangles are properties of the angle measures in the triangle, due to the preservation of angle measure in similarity.

Monday - Nov 2nd

Naming Triangle Parts of a Triangle & Triangle Congruence

Class Starts at 7:25 am

1. Welcome - Good Morning - "The Count Down" to start class! - Daily Attendance Form, "Hello"..
2. In - Class Examples for Day 1
3. Video on Triangle Congruence
4. Discuss ck12 Assignments!!!!!

Homework: (Do 2 of the Homework Assignments EACH Day!!! All 8 Homework Assignments should be DONE by Friday!!!)
HW 6A - ck12 - CPCTC
HW 6B - ck12 - Congruent Statements Monday's Homework

HW 6C - ck12 - ASA AAS
HW 6D - ck12 - HL Tuesday's Homework

HW 6E - ck12 - SSS
HW 6F - ck12 - SAS Wednesday's Homework

HW 6G - ck12 - Congruent Triangle
HW 6H - ck12 - Ratios & Proportions Thursday's Homework

Late Grade - Last Week's ck12 Assignments due Friday!!!!!! - See Week 11 for the Names of the Assignments

Tuesday - Nov 3rd

Workday

Wednesday - Nov 4th

Triangle Congruence

Regular Schedule - ALL 4 Classes due to the Workday on Tuesday!!!

Class Starts at 7:25 am

Bell Schedule

1st period (Class Time) 7:25 - 8:35 am

Make sure you fill-out the Daily Attendance Form!

1. 1. Welcome - Good Morning - "The Count Down" to start class! - Daily Attendance Form, "Hello"..

2. In - Class Examples for Day 2
3. November National Events
4. Video on Triangle Congruence and Real - world Examples
Homework:
HW 7A - See Monday's Homework List

Thursday - Nov 5th

Review

Class Starts at 7:25 am

1. Welcome - Good Morning - "The Count Down" to start class! - Daily Attendance Form, "Hello"..
2. In - Class Examples for Day 3
3. Video Review - Similarity, Congruence, & Proportions

Homework:
HW 8A - See Monday's Homework List

Friday - Nov 6th

Unit Test 3

Class Starts at 7:25 am

1. Welcome - Good Morning - "The Count Down" to start class! - Daily Attendance Form, "Hello"..
2.

3. Own Your Own Problems - Unit Test 3

Homework:
HW 9A - See Monday's Homework List

Keep up the Good Work, Do All of the Weekly Homework Assignments, The Unit Test, & !