Glencoe/McGraw-Hill Geometry Answer Key

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For those who are looking for the answer key of Geometry book by Glencoe/McGraw-Hill, it is your lucky day as you come to the right page that will provide you such information. Everything here is the answer key for the Chapter 1 Assessment only. If you are looking for the answer keys of the likes or practices and so on, you are encouraged to go to https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf.

Here is the answer keys of Chapter 1 Assessment for you:

Form 1:

  1. D
  2. A
  3. B
  4. C
  5. D
  6. A
  7. A
  8. C
  9. A
  10. B
  11. B
  12. A
  13. D
  14. D
  15. B
  16. C
  17. A
  18. D
  19. D
  20. B

Form 2A:

  1. B
  2. D
  3. C
  4. A
  5. B
  6. C
  7. C
  8. C
  9. A
  10. B
  11. C
  12. A
  13. C
  14. C
  15. B
  16. D
  17. B
  18. A
  19. B
  20. A

Form 2B:

  1. B
  2. D
  3. D
  4. A
  5. C
  6. B
  7. A
  8. D
  9. C
  10. B
  11. A
  12. B
  13. D
  14. C
  15. D
  16. A
  17. B
  18. C
  19. C
  20. C

Form 2C:

  1. DE
  2. A, B, C
  3. AB
  4. D, E, C
  5. 3 cm
  6. 5 mm
  7. 3 cm
  8. 27 cm
  9. 3 in.
  10. √58
  11. (3/2, -5/2)
  12. (-1, -3)
  13. 15 + √5
  14. X = 8, y = 7
  15. 64°, acute
  16. 6
  17. 5
  18. 11
  19. 108
  20. 68
  21. 6
  22. Hexagon, convex, regular
  23. 174
  24. 35
  25. 21

Form 2D:

  1. TU
  2. T, U, V
  3. RS
  4. X, Y, Z
  5. 1½ in.
  6. ¼ in.
  7. 5,7 cm
  8. 17 cm
  9. 7
  10. √65
  11. 3½,0
  12. (1, -1)
  13. 10 + √90 + √250 or 10 + 8√10≈35.3 units
  14. 2
  15. 135°, obtuse
  16. 6
  17. 6
  18. 7
  19. 122
  20. 31
  21. 9
  22. Pentagon, convex, regular
  23. 185
  24. 51
  25. 68

Form 3:

  1. Planes ABCD, BFCE, FBA, CDE, and plane P or ADEF
  2. DC or BC
  3. AE
  4. 1¼ in.
  5. 1/8 in.
  6. 12.3 cm and 19.3 cm
  7. 6
  8. 8
  9. √20 or 2√5 ≈ 4,5
    (-2, -½)
  10. (-4, -1.5)
  11. Y = 2, y = -4
  12. 3
  13. 15 ,5 > x > 8
  14. 27
  15. 36
  16. 8
  17. 5
  18. Quadrilateral, concave, irregular
  19. 9 + √5 + 3√10 ≈ 20.7
  20. 39

Open-Ended Assessment:

Scoring Rubric:

  1. Score: 4
    General Description: Superior: A correct solution that
    is supported by well-developed, accurate
    explanations
    Specific Criteria: Open this link and scroll down to find out the specific criteria: https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf.
  2. Score: 3
    General Description: Satisfactory (A generally correct solution, but may contain minor flaws in reasoning or computation)
    Specific Criteria: Open this link and scroll down to find out the specific criteria: https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf.
  3. Score: 2
    General Description: Nearly Satisfactory (A partially correct interpretation and/or solution to the problem)
    Specific Criteria: Open this link and scroll down to find out the specific criteria: https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf.
  4. Score: 1
    General Description: Nearly Unsatisfactory (A correct solution with no supporting evidence or explanation)
    Specific Criteria: Open this link and scroll down to find out the specific criteria: https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf.
  5. Score: 0
    General Description: Unsatisfactory (An incorrect solution indicating no mathematical understanding of the concept or task, or no solution is given)
    Specific Criteria: Open this link and scroll down to find out the specific criteria: https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf.

Vocabulary Test/Review:

  1. Perpendicular
  2. Complementary
  3. Angle
  4. Midpoint
  5. Vertical angles
  6. Angle bisector
  7. Supplementary
  8. Adjacent angles
  9. Acute angle
  10. Congruent
  11. Sample answer: Since the measuring tool is divided into ½ inch increments, the measurement is precise to within ¼ inch.
  12. Sample answer: Point M is between points P and Q only if P, Q, and M are collinear and PM + MQ = PQ.

Quiz 1:

  1. RS, or RU or SU
  2. Point S
  3. Points R, S, U or points T, S, V
  4. 1¼ in.
  5. 1/8 inch
  6. 8,9 cm
  7. 3
  8. 33 in.
  9. 4
  10. C

Quiz 2:

  1. (4, 7)
  2. (3, -2)
  3. 14
  4. 40
  5. B

Quiz 3:

  1. T
  2. Obtuse
  3. U or V
  4. 23
  5. Sample answer: TSU and USV, TSU and WSP or
  6. TSP and USW
  7. 19
  8. 12
  9. 25
  10. B

Quiz 4:

  1. Sample answer:
  2. 14 m
  3. 86 units
  4. The perimeter is doubled
  5. 4

Mid-Chapter Test:

Part I:

  1. B
  2. C
  3. B
  4. C
  5. D

Part II:

  1. √37
  2. (½, -1)
  3. (0, 3)
  4. 3
  5. 74 units

Cumulative Review:

  1. A, C, and E or B, D, and F
  2. C
  3. 3 cm
  4. 10 mm
  5. 26 units
  6. B (-7, 1)
  7. Vertex: N; sides: NJ and NK; 90°; right
  8. Vertex: N; sides: NK and NH; 100°; obtuse
  9. AFB and FCD or EFG and FCD or CFD or CDG
  10. AFE and BFD
  11. AFB or EFG
  12. 7
  13. Quadrilateral; concave; irregular
  14. 10 + √ 50 ≈1 units
  15. 18 cm

Standardized Test Practice:

  1. Standardized Test Practice 1
  2. Standardized Test Practice 2
  3. Standardized Test Practice 3
  4. Standardized Test Practice 4
  5. Standardized Test Practice 5
  6. Standardized Test Practice 6
  7. Standardized Test Practice 7
  8. Standardized Test Practice 8
  9. Standardized Test Practice 9
  10. Standardized Test Practice 10
  11. Standardized Test Practice11
  12. Standardized Test Practice 12
  13. Standardized Test Practice13
  14. Standardized Test Practice14
  15. Standardized Test Practice 15
  16. 20 units
  17. 5 units
  18. 21 units

If you want to know the details and complete information about the answer keys of the Chapter 1 Assessment, it is better for you to go to https://jaeproblemsolving.weebly.com/uploads/5/1/9/6/51966985/geometry_chapter_1.pdf. By opening the link, you will also be able to find some other things, including the teacher’s guide to using the Chapter 1 Resource Masters which include vocabulary builders and some lessons.

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