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Jeopardy

Jeopardy. Unit One Review. Angles. TRANSFORMATIONS. Segment and Angle Addition Postulates. BUILDING BLOCKS OF GEOMETRY. 10. 10. 10. 10. 20. 20. 20. 20. 30. 30. 30. 30. 40. 40. 40. 40. Which of the following could be used to name an angle in the figure?. <ACB. <F. <HFC.

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Jeopardy

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  1. Jeopardy Unit One Review

  2. Angles TRANSFORMATIONS Segment and Angle Addition Postulates BUILDING BLOCKS OF GEOMETRY 10 10 10 10 20 20 20 20 30 30 30 30 40 40 40 40

  3. Which of the following could be used to name an angle in the figure? <ACB <F <HFC <GDE

  4. Which of the following could not be used to name a plane in the figure? plane B plane ACH planeK plane FGD

  5. Which three points are collinear? A, C, D B, D, G F, C, A G, D, B

  6. What is the correct way to write: “line segment LM is congruent to line segment NP”? LM = NP ~ LM = NP __ __ LM = NP __ __ ~ LM = NP

  7. What is the supplement of <PML if m<PML = 85°? 85° 5° 105° 95°

  8. Which pair of angles is not supplementary? <QMR and <QML <PMR and <PMN <NMR and <NML <LMP and <RMP

  9. If <ABC and <CBD are supplementary, which is false? <ABC and <CBD are both acute <ABC and <CBD are both right angles <ABC is acute and <CBD is obtuse m<ABC is less than m<CBD

  10. m<LMN is supplementary to m<NMP. If m<LMN = x and m<NMP = x + 10. What are the m<LMN and m<NMP? m<LMN = 95 and m<NMP = 85 m<LMN = 85 and m<NMP = 95 m<LMN = 50 and m<NMP = 40 m<LMN = 40 and m<NMP = 50

  11. What transformation is being described? T(x, y) = (x – 7, y) Up 7 Down 7 Right 7 Left 7

  12. What transformation is being described? T(x, y) = (-x, -y) Rotation around the origin Reflection across the x-axis Reflection across the y-axis Translation: left 1, down 1

  13. In triangle ABC: A = (3, 4), B = (-1, -3), C = (2, -5). If the triangle is rotated 180° about the origin, what are the coordinates of the new points? A’ = (3, -4), B’ = (-1, 3), C’ = (2, 5) A’ = (-3, -4), B’ = (1, 3), C’ = (-2, 5) A’ = (-3, 4), B’ = (1, -3), C’ = (-2, -5) A’ = (3, 4), B’ = (-1, -3), C’ = (2, -5)

  14. In triangle ABC: A = (3, 4), B = (-1, -3), C = (2, -5). The image is translated according to the rule T(x, y) = (x + 1, y - 1). What are the coordinates of the new points? A’ = (2, 5), B’ = (-2, -2), C’ = (1, -4) A’ = (2, 3), B’ = (-2, -4), C’ = (1, -6) A’ = (4, 5), B’ = (0, -2), C’ = (3, -4) A’ = (4, 3), B’ = (0, -4), C’ = (3, -6)

  15. WX = 5, XY = 3, YZ = 7. What is WZ? WZ = 15 WZ = 9 WZ = 1 WZ = 14

  16. WX = 5, XY = 3, WZ = 19. What is YZ? YZ = 27 YZ = 11 YZ = 17 YZ = 21

  17. If AB = x + 1, BC = x – 3, and AC = 10, what are the lengths of AB and BC? AB = 5 and BC = 1 AB = 6 and BC = 4 AB = 7 and BC = 3 AB = 9 and BC = 5

  18. LM is the angle bisector of <NLP. <NLM = x + 2, MLP = 2x – 4. What are the measure of <NLM and <MLP? NM = 0, MP = -8 NM = 4, MP = 4 NM = 8, MP = 8 NM = 4, MP = 0

  19. Final Jeopardy

  20. What is a conjecture?

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