1. 6 th grade math EDCI 270 Julia Kline Previous Home

2. Lesson 8-4 Holt McDougal Mathematics Objective: Each student should be able to classify pairs of lines and receive a minimum of 8 out of 10 on the quiz to complete the lesson. Indiana Standard: 6.3.1

3. Intersecting Lines Parallel Lines Perpendicular Lines Skew Lines Quiz Summary

4. Definition: Lines that cross at one common point.

5. B C D

6. B C D Abbreviation: AB intersects CD

7. Definition: Lines in the same plane that never intersect.

8. B C D

9. B C D Abbreviation: AB CD

10. Definition: Lines that intersect to form 90° angles, or known as right angles.

11. B C D

12. B C D Abbreviation: AB CD

13. Definition: Lines that lie in different planes. They are neither parallel or intersecting.

14. B C D

15. B C D Abbreviation: AB skew CD Summary

16. Take a few moments to review the summary questions. Click Review Answer when you are ready to see the answer.

17. Question # 1 What are lines that intersect? Review Answer

18. Answer # 1 Intersecting lines

19. Question # 2 What are lines on the same plan that do not intersect? Review Answer

20. Answer # 2 Parallel lines

21. Question # 3 What are lines that do not lie on the same plane and never intersect? Review Answer

22. Answer # 3 Skew lines

23. Question # 4 What are lines called that intersect at 90° angles? Review Answer

24. Answer # 4 Perpendicular lines Quiz

25. Answer the 5 questions about lesson 8-4. Each question is worth 2 points to receive a possible 10 points. YOU MUST GET A MINIMUM OF 8 POINTS TO COMPLETE THE IN-CLASS ACTIVITY Good Luck Take Quiz

26. 1. Classify the figure below: A D C B A) Intersecting lines B) Skew lines C) Parallel lines D) Perpendicular lines

27. 2. What is the abbreviation for a perpendicular pair of lines? A) II B) T C) = D)

28. 3. Why is the figure below not a pair of intersecting lines? A) They are 90° angles B) They don’t cross at a common point C) They are perpendicular D) Both A and C

29. 4. What is NOT correct about skew lines? A) They are lines that lie on different planes B) They are not parallel C) They can intersect D) They do not intersect

30. 5. True or False: The statement AB CD means line AB is parallel to line CD. TrueFalse

31. Give yourself 2 points and go on to the next question!

32. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz.

33. Please raise your hand and give the instructor your score out of 10 points. If you did not get 8 points or more, you MUST re-take the quiz in order to receive credit. If you wish to review your incorrect answers, click on the HOME button. If you are given permission, you may exit the lesson and wait for further instructions. Re-take Quiz

34. Give yourself 2 points and go on to the next question!

35. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz.

36. Give yourself 2 points and go on to the next question!

37. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz.

38. Give yourself 2 points and go on to the next question!

39. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz.

40. Give yourself 2 points and go on to the next question!

41. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz. Sorry, the answer you gave is wrong. Do NOT give yourself 2 points and go on to the next question. If you wish to review your answer, click the HOME button at the end of your quiz.