1. Name the geometric figure. Use proper notation. TS P L

3. Thursday, Sept. 10 th, 2015 Periods 5 & 7

4.  To understand the definition of distance and memorize the formula.  To memorize the Pythagorean Theorem and apply the formula to solving problems.  To be able to construct a right triangle from two coordinates on a graph.  To be able to find distance/length using the Pythagorean Theorem.

5.  Also the same as finding the __________ between two points. Memorize the formula!!!

6.  The distance between the points (1, 3) and (2, 5) is: =

7.  What is the distance between the points A (4, 6) and B (-2, -2)? Choices: A. 10 B. 6 C. 8 D. 4

9.  It is only used in a _________ triangle.  a and b are __________, which make up the right angle.  c is the longest side, which is called the ____________.  It is always across from the right angle.

10.  In this example, we are solving for the _______.  In this example we are solving for the _______.

11.  Is c a leg or a hypotenuse?  Use the Pythagorean Theorem to find the values of c.

13.  FIRST: Turn these two points into a right triangle.  THEN: Find the difference in x values and the distance in y values.  LASTLY: Use the Pythagorean Theorem to solve.

14.  Practice Problems/Homework Problems  When is my test?