Geometry - 1st & 3rd blocks

Thursday, September 19th:  We took notes on how to identify reference angles in right triangles, labeled the sides of right triangles (hypotenuse, adjacent and opposite) and write the trig ratios for sin, cos and tan.  Below are videos of the notes:

pages 7 & 8 in the Unit 3 Right Triangle packet:

Video for notes on page 9 in the Unit 3 - Right Triangle packet:

 

Wednesday, September 18th we took notes on Pythagorean Theorem.  Below is the video for the notes on pages 1 and 2 in the Unit 3 - Right Triangle packet (ignore that is says Spring 2019, it is the same material):