Duplicate BR: Post-assessment Unit 1
  • 1. Solve the equation 3x + 4 + 2x - 10 = 4x - 3
A) x = 3
B) x = 11
C) x = -11/3
D) x = 0
  • 2. Which equation correctly sets up this problem?
A) 6x + 22 + 2x - 4 = 90
B) 6x + 22 + 2x - 4 = 180
C) 6x + 22 = 2x - 4
Angle addition postulate
  • 3. Which equation correctly sets up the angle addition postulate?
A) m<RQD + m<PQR = m<DQP
B) m<RQD + m<DQP = m<PQR
C) PR + DQ = Q
  • 4. Which equation correctly sets up this problem?
A) 3x - 1 + 3x + 3 = 3x + 8
B) 3x +3 + 3x + 8 = 3x - 1
C) 3x - 1 + 3x + 8 = 3x +3
  • 5. Linear pairs form angles whose sum is
A) 180 degrees
B) 90 degrees
C) 360 degrees
  • 6. Which equations correctly sets up this problem?
A) 6x + 3 = 5x + 1
B) 6x + 3 + 5x + 1 = 90
C) 6x + 3 + 5x + 1 = 180
  • 7. If angle B is complementary to 43 degrees, what angle is it?
A) vertical
B) 137 degrees
C) 47 degrees
  • 8. Which angles are congruent?
A) vertical
B) supplementary
C) adjacent
  • 9. From only a picture/diagram, how do you know an angle is right?
A) it looks like a "T"
B) the box in the corner
C) you can just tell
  • 10. What is the geometry word to mean exactly the same?
A) opposite
B) similar
C) congruent
D) adjacent
  • 11. Which types of angles are shown?
A) supplementary
B) vertical
C) complementary
Complex angles
  • 12. What angle is highlighted?
A) <DAB
B) <BAD
C) <ADB
D) <DBA
Name relationship vertical
  • 13. Name the angle relationship.
A) straight
B) vertical
C) supplementary
D) complementary
Name angle relationship
  • 14. Name the angle relationship.
A) complementary
B) linear pair
C) vertical
ray name
  • 15. Name the figure.
A) Ray AB
B) Line AB
C) Line BA
D) Ray BA
segment name
  • 16. Name the figure.
A) Segment GH
B) Line GH
C) Ray GH
line name
  • 17. Which name is incorrect for the line?
A) Line CB
B) Line AC
C) Line ABC
D) Line AB
perpendicular
  • 18. What does this symbol represent?
A) perpendicular -90 degree angles
B) linear pair
C) angle bisector
  • 19. What is the length of the segment?
A) 3.5 units
B) 4.5 units
C) 5 units
D) 4 units
midpoint
  • 20. What is the y-coordinate of the midpoint?
A) -1/2
B) 2
C) -1.5
D) -1
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