4_geometry_1

1 © 2009 – 2011 tutorco.com Classify the following figures as point, line segment, line, ray, parallel lines, intersecting lines or perpendicular lines. Q1. The tip of a compass. Q2. The light of the sun. Q3. The edge of a table. Q4. The nib of a pencil. Q5. The two arms of letter X. 4/10 /1/S GRADE 4 TOPIC: GEOMETRY 2 © 2009 – 2011 tutorco.com Q6. The railway tracks. Q7. The adjacent edges of a book. Q8. The two bars on a gym equipment. Q9. The roads at a traffic signal. Q10. The arms of letter L. 3 © 2009 – 2011 tutorco.com Q11. Name the line segments in the figure? What is the common end point of each line segment? The following figure shows a ray OA. It starts at O and passes through the point A. It also passes through the point B. Answer question 14-16 based on the above problem. Q12. Can you also name it as ray OB? Why? Q13. Can we write ray OA as ray AO? Why or why not? A C B A B O 4 © 2009 – 2011 tutorco.com Study the following figure and answer questions 14-17 Q14. Identify the two parallel lines. Q15. Identify the points where line O is intersecting line L and M. Q16. Identify the points where line P is intersecting line L and M. Q17. Are lines O and P parallel lines or will they intersect at some point ahead? L M P O A D C B 5 © 2009 – 2011 tutorco.com Q18. A line has infinite points in it. State true or false. Q19. A ray can move in two directions. State true or false. Q20. A line segment has one starting point and one ending point. State true or false. 6 © 2009 – 2011 tutorco.com Use the following figure and answer the questions 21-24. Q21. Use the figure to name five points. Q22. Use the figure to name a line. Q23. Use the figure to name three rays. Q24. Use the figure to name five line segments. r B O E C D 7 © 2009 – 2011 tutorco.com Based on the given figure, state TRUE of FALSE for questions 25 -29. Q25. Q, M, O, N and P are points on the line MN. Q26. M, O and N are points on a line segment MN. Q27. M and N are end points of line segment MN. Q28. O and N are end points of line segment OP. Q29. M is one of the end points of line segment QO. O N P M Q 8 © 2009 – 2011 tutorco.com Q30. Name the following line in all possible (twelve) ways, choosing only two letters at a time from the four given. C B A D