Upcoming SlideShare
×

# 2.1 Angle Basics

784 views
669 views

Published on

geometry, angle types, angle naming

1 Like
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
• Be the first to comment

Views
Total views
784
On SlideShare
0
From Embeds
0
Number of Embeds
44
Actions
Shares
0
0
0
Likes
1
Embeds 0
No embeds

No notes for slide

### 2.1 Angle Basics

1. 1. Angle Basics<br />11/3/09<br />11/1/2009<br />1<br />Bitsy Griffin 2.1<br />
2. 2. Review<br />Classify Triangles by sides:<br />11/1/2009<br />2<br />Bitsy Griffin 2.1<br />
3. 3. Review<br />Scalene:<br />0 sides the same<br />11/1/2009<br />3<br />Bitsy Griffin 2.1<br />
4. 4. Review<br />Scalene:<br />11/1/2009<br />4<br />Bitsy Griffin 2.1<br />
5. 5. Review<br />Isosceles:<br />2 sides the same<br />11/1/2009<br />5<br />Bitsy Griffin 2.1<br />
6. 6. Review<br />Isosceles:<br />11/1/2009<br />6<br />Bitsy Griffin 2.1<br />
7. 7. Review<br />Equilateral:<br />3 sides the same<br />11/1/2009<br />7<br />Bitsy Griffin 2.1<br />
8. 8. Review<br />Equilateral:<br />11/1/2009<br />8<br />Bitsy Griffin 2.1<br />
9. 9. Review<br />Classify Triangles by angles:<br />11/1/2009<br />9<br />Bitsy Griffin 2.1<br />
10. 10. Review<br />Acute:<br />all angles are less than 90o<br />11/1/2009<br />10<br />Bitsy Griffin 2.1<br />
11. 11. Review<br />Acute:<br />11/1/2009<br />11<br />Bitsy Griffin 2.1<br />
12. 12. Review<br />Right:<br />1 angle is 90o<br />11/1/2009<br />12<br />Bitsy Griffin 2.1<br />
13. 13. Review<br />Right:<br />11/1/2009<br />13<br />Bitsy Griffin 2.1<br />
14. 14. Review<br />Obtuse:<br />1 angle is larger than 90o<br />11/1/2009<br />14<br />Bitsy Griffin 2.1<br />
15. 15. Review<br />Obtuse:<br />11/1/2009<br />15<br />Bitsy Griffin 2.1<br />
16. 16. EQ:<br />What are the angles types and how do I name angles?<br />11/1/2009<br />16<br />Bitsy Griffin 2.1<br />
17. 17. Remember terms<br />Ray:<br />A line that starts at a point.<br />11/1/2009<br />17<br />Bitsy Griffin 2.1<br />
18. 18. Remember terms<br />Angles:<br />Formed by two rays. <br />11/1/2009<br />18<br />Bitsy Griffin 2.1<br />
19. 19. Remember terms<br />Vertex:<br />Where 2 rays come together<br />11/1/2009<br />19<br />Bitsy Griffin 2.1<br />
20. 20. Angles:<br />Straight<br />11/1/2009<br />20<br />Bitsy Griffin 2.1<br />
21. 21. Angles:<br />Straight<br />11/1/2009<br />21<br />Bitsy Griffin 2.1<br />
22. 22. Angles:<br />Obtuse <br />11/1/2009<br />22<br />Bitsy Griffin 2.1<br />
23. 23. Angles:<br />Obtuse <br />11/1/2009<br />23<br />Bitsy Griffin 2.1<br />
24. 24. Angles:<br />Right <br />11/1/2009<br />24<br />Bitsy Griffin 2.1<br />
25. 25. Angles:<br />Right <br />11/1/2009<br />25<br />Bitsy Griffin 2.1<br />
26. 26. Angles:<br />Acute <br />11/1/2009<br />26<br />Bitsy Griffin 2.1<br />
27. 27. Angles:<br />Acute <br />11/1/2009<br />27<br />Bitsy Griffin 2.1<br />
28. 28. Angles:<br />Make each angle type with geolegs<br />11/1/2009<br />28<br />Bitsy Griffin 2.1<br />
29. 29. Name angles:<br />&lt;ACE<br />&lt;ECA<br />&lt;C<br />11/1/2009<br />29<br />Bitsy Griffin 2.1<br />
30. 30. Name angles:<br />&lt;PTS<br />&lt;STA<br />&lt;T<br />11/1/2009<br />30<br />Bitsy Griffin 2.1<br />
31. 31. Name angles:<br />&lt;PQR<br />&lt;RQP<br />&lt;<br />11/1/2009<br />31<br />Bitsy Griffin 2.1<br />
32. 32. Sorting Angles:<br />Cut out titles<br />Acute, Obtuse, Right<br />Glue into notebook<br />11/1/2009<br />32<br />Bitsy Griffin 2.1<br />
33. 33. Sorting Angles:<br />Glue into notebook<br />Will take 2 pages<br />11/1/2009<br />33<br />Bitsy Griffin 2.1<br />
34. 34. Sorting Angles:<br />Cut out angles <br />Glue in proper column<br />11/1/2009<br />34<br />Bitsy Griffin 2.1<br />
35. 35. 11/1/2009<br />35<br />Bitsy Griffin 2.1<br /><ul><li><H
36. 36. <K
37. 37. <M
38. 38. <A
39. 39. <B
40. 40. <D
41. 41. <E
42. 42. <G
43. 43. <J
44. 44. <C
45. 45. <F
46. 46. <I
47. 47. <L</li></li></ul><li>EQ:<br />What are the angles types?<br />How do I name angles?<br />11/1/2009<br />36<br />Bitsy Griffin 2.1<br />
48. 48. Assignment:<br />Naming Angles<br />Due tomorrow<br />11/1/2009<br />37<br />Bitsy Griffin 2.1<br />