1. Quadrilaterals Quadrilaterals: A Review Game Moody Mathematics

2. Go To The Head of the Class-- Review Game Moody Mathematics

3. Rules: A question starts with a player. If that player answers correctly he/she keeps his/her seat. Moody Mathematics

4. If the player misses, then the question goes to the next player. If missed, it goes to the next player... Moody Mathematics

5. …and continues until someone gets it correct. That student moves to the seat where the question started... Moody Mathematics

6. …and everyone who missed the question moves back one seat. Moody Mathematics

7. The object of the game is to occupy and keep the #1 seat. Moody Mathematics

8. Questions with a limited number of possible responses will not be offered indefinitely. A substitute question will be posed. Moody Mathematics

9. It is important to listen to previous responses. They will not be repeated for you. Moody Mathematics

10. Have paper and pencil, formula sheet, and calculator ready. Moody Mathematics

11. The first person to receive a question will have a maximum of 30 seconds to answer. Moody Mathematics

12. Every person after that has only 10 seconds to reply. Be ready when called upon. Moody Mathematics

13. Terms and Definitions: Moody Mathematics

14. What is the term for a quadrilateral with exactly 1 pair of opposite sides parallel? Moody Mathematics

15. Answer: Trapezoid Moody Mathematics

16. What is the term for an equilateral quadrilateral? Moody Mathematics

17. Answer: Rhombus Moody Mathematics

18. What is the term for a regular quadrilateral? Moody Mathematics

19. Answer: Square Moody Mathematics

20. What is the term for a segment that connects 2 non- consecutive vertices of a polygon? Moody Mathematics

21. Answer: Diagonal Moody Mathematics

22. What is the term for the 2 sides of a trapezoid that are parallel? Moody Mathematics

23. Answer: Bases Moody Mathematics

24. What is the term for a quadrilateral with 2 pairs of opposite sides parallel? Moody Mathematics

25. Answer: Parallelogram Moody Mathematics

26. What is the term for a quadrilateral with 4 right angles? Moody Mathematics

27. Answer: Rectangle Moody Mathematics

28. What is the term for the 2 sides of a trapezoid that are not parallel? Moody Mathematics

29. Answer: Legs Moody Mathematics

30. What is the term for the segment that joins the midpoints of the legs of a trapezoid? Moody Mathematics

31. Answer: Midsegment Moody Mathematics

32. What is the term for a quadrilateral with 2 distinct pairs of consecutive sides congruent? Moody Mathematics

33. Answer: Kite Moody Mathematics

34. What is the term for a trapezoid with congruent legs? Moody Mathematics

35. Answer: An Isosceles Trapezoid Moody Mathematics

36. What is the term for an equiangular quadrilateral? Moody Mathematics

37. Answer: Rectangle Moody Mathematics

38. SYMMETRY

39. Which special quadrilateral has the symmetry described... Moody Mathematics

40. - 4 lines - 90 o rotational Moody Mathematics

41. Answer: Square Moody Mathematics

42. - No lines - 180 o rotational Moody Mathematics

43. Answer: Parallelogram Moody Mathematics

44. - 2 lines (not along diagonals) - 180 o rotational Moody Mathematics

45. Answer: Rectangle Moody Mathematics

46. - 2 lines (along diagonals) - 180 o rotational Moody Mathematics

47. Answer: Rhombus Moody Mathematics

48. - 1 line (along a diagonal) - No Rotational Moody Mathematics

49. Answer: Kite Moody Mathematics

50. -1 line (not along a diagonal) - No rotational Moody Mathematics

51. Answer: Isosceles Trapezoid Moody Mathematics

52. Complete the Theorem…. Moody Mathematics

53. The diagonals of a parallelogram____ _____. Moody Mathematics

54. …bisect each other. Moody Mathematics

55. Opposite sides of a parallelogram are__________. Moody Mathematics

56. …congruent. (They are also parallel, but that is in the definition, not a theorem.) Moody Mathematics

57. If the opposite angles of a quadrilateral are congruent, then__________ Moody Mathematics

58. …then the quadrilateral is a parallelogram. Moody Mathematics

59. A parallelogram is a ______ if and only if its diagonals bisect opposite angles. Moody Mathematics

60. … Rhombus... Moody Mathematics

61. If one angle of a parallelogram is supplementary to____________ ____________. Moody Mathematics

62. …both of its consecutive angles, then it is a parallelogram. Moody Mathematics

63. If one pair of opposite sides of a quadrilateral are___________ _____________. Moody Mathematics

64. …both congruent and parallel, then the quadrilateral is a parallelogram. Moody Mathematics

65. A parallelogram is a ______ if and only if its diagonals are congruent. Moody Mathematics

66. ...Rectangle... Moody Mathematics

67. A parallelogram is a ________ if and only if its diagonals are perpendicular. Moody Mathematics

68. …Rhombus... Moody Mathematics

69. Consecutive angles of a parallelogram are ____________. Moody Mathematics

70. Supplementary. Moody Mathematics

71. Always, Sometimes, or Never... Moody Mathematics

72. The diagonals of a parallelogram ____ bisect each other. Moody Mathematics

73. Always Moody Mathematics

74. The diagonals of a rectangle are _______ perpendicular. Moody Mathematics

75. Sometimes Moody Mathematics

76. The opposite angles of a rhombus are_____ congruent. Moody Mathematics

77. Always Moody Mathematics

78. A quadrilateral is _____ a parallelogram, Moody Mathematics

79. Sometimes Moody Mathematics

80. A square is ____ a rhombus. Moody Mathematics

81. Always Moody Mathematics

82. The bases of a trapezoid are ____ congruent. Moody Mathematics

83. Never Moody Mathematics

84. A square is ____ a rectangle. Moody Mathematics

85. Always Moody Mathematics

86. The diagonals of a kite are_____ perpendicular. Moody Mathematics

87. Always Moody Mathematics

88. The diagonals of a trapezoid ____ bisect each other. Moody Mathematics

89. Never Moody Mathematics

90. Both pairs of opposite angles of a kite are _____ congruent. Moody Mathematics

91. Never Moody Mathematics

92. A rectangle is ____ a rhombus. Moody Mathematics

93. Sometimes Moody Mathematics

94. The legs of a trapezoid are ____ congruent. Moody Mathematics

95. Sometimes Moody Mathematics

96. Finding Finding Measures... Measures... Moody Mathematics

97. Find x in rectangle 25 o x Moody Mathematics

98. Answer: 25 o Moody Mathematics

99. Find x in rectangle 25 o x Moody Mathematics

100. Answer: 65 o Moody Mathematics

101. Find x in rectangle 25 o x Moody Mathematics

102. Answer: 130 o Moody Mathematics

103. Find x in rectangle 25 o x Moody Mathematics

104. Answer: 50 o Moody Mathematics

105. Find x in Rhombus 25 o x Moody Mathematics

106. Answer: 25 o Moody Mathematics

107. Find x in Rhombus 25 o x Moody Mathematics

108. Answer: 65 o Moody Mathematics

109. Find x in Rhombus 25 o x Moody Mathematics

110. Answer: 90 o Moody Mathematics

111. Find x (Isos. Trap.) 6 14 8 65 o x Moody Mathematics

112. Answer: 65 o Moody Mathematics

113. Find x (Isos. Trap.) 6 14 8 65 o x Moody Mathematics

114. Answer: 115 o Moody Mathematics

115. Find x in the Trapezoid 6 14 8 65 o x Moody Mathematics

116. Answer: 10 Moody Mathematics

117. Find x in the Trapezoid 14 6 65 o 11 x Moody Mathematics

118. Answer: 8 Moody Mathematics

119. Find x in the kite 25 o 50 o x Moody Mathematics

120. Answer: 90 o Moody Mathematics

121. Find x in the kite 25 o 50 o x Moody Mathematics

122. Answer: 65 o Moody Mathematics

123. Find x in the kite 25 o 50 o x Moody Mathematics

124. Answer: 40 o Moody Mathematics

125. Identify the type of Quadrilateral, based on the given information. Moody Mathematics

126. Use this picture for reference only: A B C D E Moody Mathematics

127. A B C D E

128. Answer: Rectangle Moody Mathematics

129. A B C D E

130. Answer: Rhombus Moody Mathematics

131. A B C D E

132. Answer: Rhombus Moody Mathematics

133. A B C D E

134. Answer: Rectangle Moody Mathematics

135. A B C D E

136. Answer: Isosceles Trapezoid Moody Mathematics

137. The End Moody Mathematics