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2011-2012 Geometry Midterm Review

Math Jeopardy. 2011-2012 Geometry Midterm Review. Categories. 200 – Lines and Angles. 200 – Algebra. 200 – Area and Perimeter. 200 – Trig and Law of Sines. 200 – Similar and Congruent. 200 – Triangle Misc. 200 – Yee Potpourri. Final Jeopardy. Final Jeopardy. Lines and Angles. 2. 1.

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2011-2012 Geometry Midterm Review

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  1. Math Jeopardy 2011-2012 GeometryMidterm Review

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

  3. Final Jeopardy Final Jeopardy

  4. Lines and Angles

  5. 2 1 6 5 4 3 8 7 100 – Lines and Angles <1 and <5 are ______ angles. (name the angle-pair relationship)

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

  7. 300 – Lines and Angles What is the value of x in the diagram below? 2x + 30 3x - 10

  8. 400 – Lines and Angles Solve for x:

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

  12. 200 – Area and Perimeter 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 4 m 4 m 4 m 4 m 4 m 4 m 4 m

  13. 12 in 8 in 10 in 7 in 16 in 300 – Area and Perimeter

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

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

  16. Trig and Law of Sines

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

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

  19. x 300 – Trig and Law of Sines x

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

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

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

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

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

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

  28. Triangle Miscellaneous

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

  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.) 400 – Triangle Misc I. 3,4,6 II. 5, 6, 13 III. 6, 7, 13

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

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

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

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

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

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

  41. The perimeter of ∆ABC is 56 cm. What is the length of AB? Triangles and Algebra 4x-4 2x+6 55 70

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

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

  44. Unused

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

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

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

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

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

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

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