A N G L E S. What is an angle?. Two rays that share the same endpoint form an angle . The point where the rays intersect is called the vertex of the angle. Vertex. Ray. Angle. Here are some examples of angles. Angle Measurements.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
The vertex always goes in the middle
<K OR <JKL OR <LKJ
<J OR <MJK OR <KJM
<M OR <LMJ OR <JML
<L OR <MLK OR <KLM
Two Angles are Complementary if they add up to 90 degrees (a Right Angle).
Two Angles are Supplementary if they add up to 180 degrees (straight angle).
Practice questions out of the textbook:
pg. 4181-4, 8-11
OL Pg. 4221-3 (estimate the measure) , 8-14, 20-23, 27-35
PAP Pg. 42211-33
PAP Pg. 42713-17, 22-24