logging in or signing up Pairs of Angles joshsmith1110 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 2945 Category: Education License: All Rights Reserved Like it (2) Dislike it (0) Added: March 13, 2009 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: cute.cat (16 month(s) ago) thnx Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Pairs of Angles : Pairs of Angles Angle Supplementary Angles Complementary Angles Adjacent Angles Linear Pair Vertical Angles Objective: : Objective: At the end of the lesson the students should be able to determine the pairs of angles. Slide 3: What is an angle? Slide 4: Angle - figure formed by two rays that have the same endpoint; the two rays are called the sides of the angle; their common endpoint is the vertex. Slide 5: Examples of an angle A B C S T X <ABC side side vertex side side <STX vertex Slide 6: Supplementary Angles Slide 7: Supplementary Angles- are two angles whose measures have a sum of 180 0. Example of Supplementary angles : Example of Supplementary angles A B D 1200 600 <AOD = 1200 O <DOB = 600 1800 + Slide 9: Complementary Angles Slide 10: Complementary angles- are two angles whose measures have a sum of 900. Example of Complementary angles : Example of Complementary angles 600 300 <MOR = 600 M O N R <RON = 300 + <MON = 900 Slide 12: Adjacent Angles Adjacent angles- are angles which have a common side and a common vertex but no interior points in common. : Adjacent angles- are angles which have a common side and a common vertex but no interior points in common. Example of Adjacent angles : Example of Adjacent angles R S Q T <QST <RSQ SQ is the common side. Common vertex Slide 15: Linear Pair A linear pair- are two angles which are adjacent and whose non-common sides are opposite rays. : A linear pair- are two angles which are adjacent and whose non-common sides are opposite rays. Slide 17: Example of Linear pair R P S Q <PSR <RSQ SR is the common side of the two angle and the other non-common sides are opposite rays. Slide 18: Vertical Angles Vertical Angles- are two nonadjacent angles formed by two intersecting lines. : Vertical Angles- are two nonadjacent angles formed by two intersecting lines. Example of Vertical angles : Example of Vertical angles A D B C O <AOB and <DOC What are the following vertical angles? <AOD and <BOC Slide 21: The End Slide 22: Presented by: Miss Nila Halanie B. Gevero BSEd Mathematics You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Pairs of Angles joshsmith1110 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 2945 Category: Education License: All Rights Reserved Like it (2) Dislike it (0) Added: March 13, 2009 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: cute.cat (16 month(s) ago) thnx Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Pairs of Angles : Pairs of Angles Angle Supplementary Angles Complementary Angles Adjacent Angles Linear Pair Vertical Angles Objective: : Objective: At the end of the lesson the students should be able to determine the pairs of angles. Slide 3: What is an angle? Slide 4: Angle - figure formed by two rays that have the same endpoint; the two rays are called the sides of the angle; their common endpoint is the vertex. Slide 5: Examples of an angle A B C S T X <ABC side side vertex side side <STX vertex Slide 6: Supplementary Angles Slide 7: Supplementary Angles- are two angles whose measures have a sum of 180 0. Example of Supplementary angles : Example of Supplementary angles A B D 1200 600 <AOD = 1200 O <DOB = 600 1800 + Slide 9: Complementary Angles Slide 10: Complementary angles- are two angles whose measures have a sum of 900. Example of Complementary angles : Example of Complementary angles 600 300 <MOR = 600 M O N R <RON = 300 + <MON = 900 Slide 12: Adjacent Angles Adjacent angles- are angles which have a common side and a common vertex but no interior points in common. : Adjacent angles- are angles which have a common side and a common vertex but no interior points in common. Example of Adjacent angles : Example of Adjacent angles R S Q T <QST <RSQ SQ is the common side. Common vertex Slide 15: Linear Pair A linear pair- are two angles which are adjacent and whose non-common sides are opposite rays. : A linear pair- are two angles which are adjacent and whose non-common sides are opposite rays. Slide 17: Example of Linear pair R P S Q <PSR <RSQ SR is the common side of the two angle and the other non-common sides are opposite rays. Slide 18: Vertical Angles Vertical Angles- are two nonadjacent angles formed by two intersecting lines. : Vertical Angles- are two nonadjacent angles formed by two intersecting lines. Example of Vertical angles : Example of Vertical angles A D B C O <AOB and <DOC What are the following vertical angles? <AOD and <BOC Slide 21: The End Slide 22: Presented by: Miss Nila Halanie B. Gevero BSEd Mathematics