1. Rigor : Apply properties of angles, arcs and chords in a circle.
Relevance: Archeology, Statistics, Anything circular

2. Turn in your workbook to page 499
Read and highlight the definitions and theorems on pages 499 – 500
Complete Reflection questions 1a and 1b
Minor arcs are be named by the two points. Major arcs and semicircles must be named by three points.

3. Example 1
The circle graph shows the types of grass planted in the yards of one neighborhood. Find mKLF.

4. Example 2
B) Find
mLJN

5. Arc and Chord Theorems
In a circle or congruent circles, 2 central angles are congruent if and only if their chords are congruent and their intercepted arcs are congruent. 
If a radius (or diameter) is perpendicular to a chord, then it bisects the chord and the chord’s intercepted arc.
 

6. Example 3
TV  WS. Find mWS.

7. Example 4
PT bisects RPS. Find RT.

8. Example 5
Calculate NP.

9. Primary Assignment: join.quizizz.com Codes: Period 1 – Period 5 –
12-2 Assignments Honors
Primary Assignment: join.quizizz.com
Codes:
Period 1 –
Period 5 –
Period 6 –
Secondary Assignment:
Workbook pg 501 ALL
Textbook pg 806 – 808 #16 – 18, 30, 38, 39

10. 12-2 Assignments Standard
Primary Assignment: join.quizizz.com
Codes:
Period 2 –
Period 4 –
Period 7 –
Secondary Assignment:
Workbook pg 501 ALL
Textbook pg 806 – 808 #16 – 18, 30, 38, 39