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Ch. 1.1 Worksheet Geometry CP Name_____________ Date_____________ Graph each point and determine which quadrant it lies in. 1. A(3,-5) Quadrant______ 2. B(5,0) Quadrant ______ 3. C(-2,-1) Quadrant _____ In the figure at right, all of segments lie on the gridlines of a coordinate plane. Determine the ordered pair that represents each point. 4. 5. 6. 7. 8. Label the origin. J B F G Plug it in, Plug it in! Use your graphing calculator table function, or the plugging in method to solve the following: 14. Is the point L(5,25) on the graph of y=5x+1? Use the figure above to answers questions 9-13: 9. Are points A, C, and F collinear? 15. Do the points G(0,-7) and H(4,5) lie on the graph y =3x-7? Are they collinear? 10. Are points D and F collinear? 11. Name 3 points that are collinear: __, ___, and ___. 12. Can any two points be collinear? 13. Can any three points be collinear? 16. Are the points Z(1,9), Y(5,37), and X(6,44) collinear on the graph of y= 7x+2? 17. Determine if M(10,17), J(2,1), N(0,-2) are collinear points on the graph y = 2x-3. Matching ____18. Line that extends infinitely through points A and B ____19. Line with endpoints A and B ____20. Line with one endpoint at A and extends infinitely through B ____21. Three dimensional figure that includes points A, B, and C ____22. Points that are on the same plane ____23. Points that are on the same line Write the following using the correct format! Ex: line AB 24. line segment DC 26. ray IJ, extending infinitely at point J 25. ray EF, extending infinitely at point E 27. line KL Draw the following: 28. Lines l, m, and j intersect at Point P. 30. Points A, B, C, and D are noncollinear. 29. Plane N contains line l 31. Points, A, B, C, and D are coplanar. Look at the figure and respond to the following questions: 32. How many planes are present? ________ 33. Are points H, M, I, and J coplanar?________ 34. Name the intersection of planes ABG and CHG. _________ (Is it a line, line segment, or a point?) Determine which undefined term (Points, Lines, or Planes) the following real world examples represent. 35. spaghetti noodle ___________ 36. corner of a room___________ 37. desk top ________ 38. Christmas light (one)________ 39. Whiteboard____________ 40. pencil point ___________ 41. electrical wires __________ 42. grain of sand__________