1. UNDEFINEDTERMSINGEOMETRY

2. POINTING FINGERS 3. When you are accusingfinger to somebody , therest are pointing at toyouPOINT TO PONDER 4. SYRINGE 5. EDGE OF A RULER 6. MONEY 7. BOX 8. AN UNDEFINED TERM IS A TERMOR WORD THAT DOESNTREQUIRE FURTHER EXPLANATIONOR DESCRIPTION 9. Sometimes it is goodto define terms by itsexample or throughobjects or models. 10. -A point has nodimensions( thickness,length , width ,heightand weight).representedby a DOT.POINT 11. HOW TO NAME POINT/SPoint APoint BPoint C 12. EXAMPLES OF POINT 13. LINEHas infinite lengthbut no width andthickness 14. HOW TO NAME LINE?Two capitalletters withdouble arrowheadedabove. 15. EXAMPLES OF LINES 16. PLANESlanted four sided figureFlat surfaceWith length and widthbut no thickness. 17. HOW TO NAME PLANE?Name by acapital scriptletter or 3 non-collinear points.Plane ABC or plane MABC 18. WHERE CAN WE SEE PLANE? 19. SPACE / SOLIDIS A BOUNDLESS, THREEDIMENSIONAL SET OF ALL POINTS. ITCAN CONTAIN POINTS, LINES, ANDPLANES. 20. EXAMPLES OF SPACE/SOLIDFIGURES? 21. SUMMARY OF THE LESSON 22. ACTIVITYANSWER PAGE 2OF YOUR WORKSHEET.