# 12.3 Similar Triangles

# 12.3

• (1-14) all
• (19-20)
• put conjectures 102-104 to music (SSS Similarity, AA Similarity and SAS Similarity)

Don't forget to prepare for Ch. 10 Volume Test tonight!

Set a timer for 1 hour and 25 minutes to see if you can complete the Pre-Test in the real testing conditions of 25 minutes!

Directions for tomorrow's Ch.10 Test:

1. Get an answer sheet from cart when you enter the classroom.
2. Clear desks of EVERYTHING except a pencil. highlighter, & calculator.
3. Either Jenni or the sub will distribute tests as soon as the bell rings. This means you'll want to take care of numbers 1 and 2 above ASAP!
4. You will have the rest of the hour to complete the exam. NO CHEATING! Keep your eyes on your own paper.
5. At 9:00 (1st hour) or 12:20 (third hour), the sub will announce that you have 2 minutes remaining. That means if you need to highlight all your answers, this is the time to do it.
6. At 9:02 (1st hour) or 12:22 (third hour), the sub will say, "STOP. Put your pencils down. You have 10 seconds to pass up your answer sheets up." Anyone still writing after this statement is made will FAIL the exam.
7. After the answer sheets are collected, you will pass up the test booklets. Front row people, please put the test booklets in numerical order with the lowest number on top. Fan the tests like a deck of cards so that the substitute cal see the tst booklet numbers.
8. NO ONE leaves the classroom until the substitute dismisses you.
9. The substitute will NOT dismiss you until ALL test booklets have been accounted for.
10. This is very important to understand because if all test booklets are not accounted for, then the integrity of the test is compromised. If the integrity of the test is compromised, then Ms. Chan will have to write a new test. If Ms. Chan has to write a new test, then she will make it VERY DIFFICULT. If Ms. Chan makes the test VERY DIFFICULT, then many students will not do well. And we don't want that do we? By the way, this whole paragraph is an introduction to logic, Ch. 14.
11. GOOD LUCK tomorrow!