PPT-3-5 Complementary & Supplementary Angles

Two Angles are Complementary if and only if they add up to 90 degrees a Right Angle Definition of Complementary Angles They dont have to be next to each other just so long as the total is 90 degrees. Angles that form angles Angles that form A A complete revolution complete revolution add up to add up to 360 360 Exam Exam ple ple ABC forms a ABC forms a complete complete revolution with revolution with reflex reflex ABC ABC 360 360 35 325 35 Points, Lines, and Angles. 1. Goal . Tell type of angle.. Label angles.. Measure angles. . 2. Review . 3. 4. A? B? C?. Check . a ) ray. b) line segment. c) line . 5. 6. 7. angle. a figure . formed . Angle Pair Relationships. Adjacent Angles. Vertical Angles. Linear Pair. Complementary Angles. Supplementary Angles. Adjacent angles are “side by side” and share a common ray.. 45. º. 15. º. These are examples of adjacent angles.. Simplify each expression.. 1.. . 90 –. . (. x . + 20). 2.. 180 – (3. x . – 10). Write an algebraic expression for each of the following.. 3.. 4 more than twice a number. 4.. 6 less than half a number. Identify the type of angle.. 1.. 70°. 2.. 90°. 3.. 140°. 4.. 180°. . acute. right. obtuse. straight. SPI 6.4.2: I will learn to understand relationships of angles. 8.3 Angle Relationships. Vocabulary. A lesson in Line and color. Take a look at different views of Zebras. Head facing you…. Profile view…. Full body view…. Draw your zebra in your choice of pose –. Full view. Partial view. Profile view. Mr. Peterson. CC standard 7.g.5. Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to . write and solve simples equations for an unknown angle in a figure. . Essential Question. How can you describe angle pair relationships and use thee descriptions to find angle measures?. Objectives. Identify complementary and supplementary angles. Identify linear pairs and vertical angles. and. Analogous Colors. Chalk Pastel project. The process. Using chalk pastels and black glue you will create two different drawings on black paper. I will show you how to use the pastels. The first will mostly use complementary colors and the second will mostly use analogous colors.  . Lesson Aim: . How do we prove and apply theorems about . angles. ?.  . Lesson Objectives:. SWBAT . To prove and apply theorems about angle.. NYS Content Strand.  . G.PS.4. Construct various types of reasoning, arguments, justifications and methods of proof for problems.. T. reatment . M. odality. Student Name, RN-BSN Student. Angelo State University . Purpose . To provide education . to nurses . about the use of aromatherapy in community health nursing. Last Name. 2. Complementary and Alternative Health Care Approaches have become more widely used amongst Australians. The syllabus requires you to understand the reasons for growth as well as the range of products available. Terminal side – end side of angle. Standard position – An angle whose initial side is on the positive x-axis. Positive angles. An angle in standard position that rotates counterclockwise. Negative angles. Guiding Principles for Complementary Feeding. After 6 months of age, it becomes increasingly difficult for breastfed infants to meet their nutrient needs from human milk alone.. Furthermore most infants are developmentally ready for other foods at about 6 months. .