1. 2011-2012 Geometry Midterm Review

2. Categories 200 – Algebra 200 – Area and Perimeter 200 – Similar and Congruent 200 – Trig and Law of Sines 200 – Lines and Angles 200 – Triangle Misc 200 – Yee Potpourri

3. Lines and Angles Area and Perimeter Trig and Law of Sines Similar, Congruent, P-Thag Triangle Misc. Yee Potpourri 100 200 300 400 500 500500 Final JeopardyJeopardy Final JeopardyJeopardy

4. Lines and Angles

5. <1 and <5 are ______ angles. (name the angle-pair relationship) 2 4 3 1 5 6 78 100 – Lines and Angles

6. Find the value of x in the diagram. 200 – Lines and Angles

7. What is the value of x in the diagram below? 2x + 303x - 10 300 – Lines and Angles

8. Solve for x: 400 – Lines and Angles

9. 500 – Lines and Angles A line goes through the points (5, -1) and (7, -5). The slope of line perpendicular to that line is ______.

10. Area and Perimeter

11. What is the perimeter of the square below? 2x - 3 100 – Area and Perimeter

12. The rectangle below has a width of 10 meters and a length of 20 meters. If the four triangles are removed as shown, what will be the area of the remaining figure? 4 m 200 – Area and Perimeter

13. 8 in10 in 16 in 12 in 7 in 300 – Area and Perimeter

14. A B C 3 4 5 8 400 – Area and Perimeter

15. What is the area of the square below? 8 in. 500 – Area and Perimeter

16. Trig and Law of Sines

17. Set up a correct trig equation to solve for x in the triangle below. Do NOT solve it. 100 – Trig and Law of Sines

18. Solve for x in the diagram below. 200 – Trig and Law of Sines

19. x x 300 – Trig and Law of Sines

20. Solve for x 20 x 110  30  400 – Trig and Law of Sines

21. Set up a correct trig equation to solve for x in the triangle below. 500 – Trig and Law of Sines

22. Similar, Congruent, and P-Thag

23. 100 – Similar, Congruent, and P-Thag Given the triangles below, what conjecture would be used to show ∆DEF~∆TRV?

24. A right triangle has legs of length 7 and 3. What is the length of the hypotenuse? 200 – Similar, Congruent, and P-Thag

25. A right triangle has a hypotenuse of 5 and one leg with length of 2. What is the length of the other leg? 300 – Similar, Congruent, and P-Thag

26. Given ∆JKL is congruent to ∆PTV, name all of the parts that you know are congruent. 400 – Similar, Congruent, and P-Thag

27. 500 – Similar, Congruent, and P-Thag Given ∆ABC~∆WYZ, what is the value of x?

28. Triangle Miscellaneous

29. What are the possible values for n that will still form a triangle? 100 – Triangle Misc

30. 200 – Triangle Misc

31. What is the measure of angle A? 300 – Triangle Miscellaneous 2x+20 4x-30

32. Which of the following lengths CANNOT form a triangle? (There could be more than 1 right answer.) I. 3,4,6 II. 5, 6, 13 III. 6, 7, 13 400 – Triangle Misc

33. Given isosceles triangle ABC with AB = BC. If <A = 2x +10 and <B = 6x – 20, what is the measure of <C? 500 – Triangle Misc

34. Yee Potpourri

35. In what month is Mr. Yee’s birthday? 100 – Yee Potpourri

36. Name the state where most of Mr. Yee’s family lives. 200 – Yee Potpourri

37. What make or model of car does Mr. Yee drive? 300 – Yee Potpourri

38. What is Mr. Yee’s wife’s name? 400 – Yee Potpourri

39. What type of major surgery did Mr. Yee have? 500 – Yee Potpourri

40. Final Jeopardy -- Algebra Secretly write down your final bet and hand it to me.

41. Triangles and Algebra The perimeter of ∆ABC is 56 cm. What is the length of AB? 4x-4 2x+6 5570

42. Final Jeopardy – Area and Algebra Secretly write down your final bet and hand it to me.

43. What is the area of the square below (in terms of x)? 2x - 3 Final Jeopardy -- Area and Algebra 2x-3

44. Unused

45. A line goes through the points (-4,6) and (10,-1). Another point on the line is: A)(-12,10) B)(-12,22) C)(-12, 2) D)(-12,15)

46. Given parallel lines are cut by a transversal, corresponding angles are ________. 200 – Lines and Angles

47. Give an equation in slope intercept form of a line perpendicular to 200 -- Lines

48. 500 – Area and Perimeter Given the system, what is the value of a + b?

49. What is the measure of b in the picture below? 200 – Triangle Misc

50. In the figure below, n is a whole number. What is the smallest possible value for n that will still form a triangle? 200 – Triangle Misc