1. 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt VOCAB 1VOCAB 2TRIANGLESANGLES SEGMENTS & LINES

2. CUTS IN HALF

3. WHAT IS BISECT?

4. TWO LINES THAT INTERSECT TO FORM FOUR 90-DEGREE ANGLES.

5. WHAT ARE PERPENDICULAR LINES?

6. CROSSES

7. WHAT IS INTERSECT?

8. ~P  ~Q

9. WHAT IS THE INVERSE?

10. Q  P

11. WHAT IS THE CONVERSE?

12. THE SET OF ALL POINTS

13. WHAT IS SPACE?

14. A QUADRILATERAL WITH BOTH PAIRS OF OPPOSITE SIDES PARALLEL

15. WHAT IS A PARALLELOGRAM?

16. A PARALLELOGRAM WITH 4 RIGHT ANGLES.

17. WHAT IS A RECTANGLE?

18. FIGURES HAVING THE SAME SIZE AND SHAPE

19. WHAT ARE CONGRUENT FIGURES?

20. THE SET OF ALL POINTS HAVING NO THICKNESS OR WIDTH AND EXTENDING INDEFINITELY

21. WHAT IS A LINE?

22. A TRIANGLE WITH NO EQUAL SIDES

23. WHAT IS A SCALENE TRIANGLE?

24. THIS IS THE SIDE OPPOSITE THE RIGHT ANGLE IN A RIGHT TRIANGLE

25. WHAT IS THE HYPOTENUSE?

26. A TRIANGLE WITH AT LEAST TWO EQUAL SIDES

27. WHAT IS AN ISOSCELES TRIANGLE?

28. THE MEASURE OF THE THIRD ANGLE OF A TRIANGLE CONTAINING ANGLES OF 50 AND 60 DEGREES

29. WHAT IS 70 DEGREES?

30. IT IS THE SEGMENT FROM A VERTEX, PERPENDICULAR TO THE LINE THAT CONTAINS THE OPPOSITE SIDE IN A TRIANGLE

31. WHAT IS AN ALTITUDE?

32. IT IS AN ANGLE WITH MEASURE BETWEEN 0 DEGREES AND 90 DEGREES

33. WHAT IS AN ACUTE ANGLE?

34. THE NAME GIVEN TO TWO ANGLES WHOSE MEASURES HAVE THE SUM OF 180 DEGREES

35. WHAT ARE SUPPLEMENTARY ANGLES?

36. THE COMPLEMENT OF A 5O DEGREE ANGLE

37. WHAT IS 40 DEGREES?

38. IT IS AN ANGLE FORMED BY EXTENDING ONE SIDE OF A TRIANGLE

39. WHAT IS AN EXTERIOR ANGLE?

40. THEY ARE TWO ANGLES IN A PLANE THAT HAVE A COMMON VERTEX AND A COMMON SIDE, BUT HAVE NO COMMON INTERIOR POINTS

41. WHAT ARE ADJACENT ANGLES?

42. POINTS ALL ON THE SAME LINE

43. WHAT ARE COLLINEAR POINTS?

44. TWO ADJACENT ANGLES THAT ADD TOGETHER TO FORM 180 DEGREES.

45. WHAT ARE A LINEAR PAIR?

46. THE SEGMENT THAT CONNECTS THE MIDPOINTS OF THE LEGS OF A TRAPEZOID.

47. WHAT IS A MEDIAN?

48. THESE ARE LINES THAT DO NOT INTERSECT AND ARE NOT COPLANAR

49. WHAT ARE SKEW LINES?

50. A LINE THAT INTERSECTS TWO OR MORE COPLANAR LINES IN DIFFERENT POINTS

51. WHAT IS A TRANSVERSAL?