Title: Midyear Test Second Half
Course: quiz duplicate error

Q: Find the value of x. The diagram is not to scale.
[Image]
- 72
- 32
- 64
- 42
A: 64

Q: B is the midpoint of [Image]D is the midpoint of [Image] and AE = 21. Find BD. The diagram is not to scale.
[Image]
- 42
- 11.5
- 10.5
- 21
A: 10.5

Q: Find the length of the midsegment. The diagram is not to scale.
[Image]
- 28
- 11
- 0
- 14
A: 14

Q: Q is equidistant from the sides of [Image] Find the value of x. The diagram is not to scale.
[Image]
- 15
- 7
- 5
- 30
A: 5

Q: [Image] bisects [Image] Find the value of x. The diagram is not to scale.
[Image]
- [Image]
- 27
- 55
- 5
A: 5

Q: Q is equidistant from the sides of [Image] Find [Image] The diagram is not to scale.
[Image]
- 10
- 3
- 11
- 22
A: 22

Q: In DABC,G is the centroid and BE = 18. Find BG and GE.
[Image]
- [Image] [Image]
- [Image] [Image]
- BG = [Image], GE = [Image]
- BG = [Image], GE = [Image]
A: [Image] [Image]

Q: Name a median for [Image]
[Image]
- [Image]
- [Image]
- [Image]
- [Image]
A: [Image]

Q: Find the length of [Image], given that [Image] is a median of the triangle and AC = 30.
[Image]
- 15
- 30
- 60
- not enough information
A: 15

Q: What is the name of the segment inside the large triangle?
[Image]
- midsegment
- median
- perpendicular bisector
- altitude
A: midsegment

Q: In [Image] centroid D is on median [Image]. [Image] and [Image] Find AM.
- 17
- [Image]
- [Image]
- 18
A: 17

Q: Name the second largest of the four angles named in the figure (not drawn to scale) if the side included by [Image] and [Image] is 14 cm, the side included by [Image] and [Image] is 9 cm, and the side included by [Image] and [Image] is 15 cm.
[Image]
- [Image]
- [Image]
- [Image]
- [Image]
A: [Image]

Q: Name the smallest angle of [Image] The diagram is not to scale.
[Image]
- [Image]
- Two angles are the same size and smaller than the third.
- [Image]
- [Image]
A: [Image]

Q: List the sides in order from shortest to longest. The diagram is not to scale.
[Image]
- [Image] [Image] [Image]
- [Image] [Image] [Image]
- [Image] [Image] [Image]
- [Image] [Image] [Image]
A: [Image] [Image] [Image]

Q: Two sides of a triangle have lengths 7 and 18. What must be true about the length of the third side?
- less than 18
- less than 11
- less than 25
- less than 7
A: less than 25

Q: Two sides of a triangle have lengths 6 and 12. Which expression describes the length of the third side?
- at least 6 and less than 18
- at least 6 and at most 18
- greater than 6 and less than 18
- greater than 6 and at most 18
A: greater than 6 and less than 18

Q: [Image] [Image] and [Image] List the sides of [Image] in order from shortest to longest.
- [Image] [Image] [Image]
- [Image] [Image] [Image]
- [Image] [Image] [Image]
- [Image] [Image] [Image]
A: [Image] [Image] [Image]

Q: Judging by appearance, classify the figure in as many ways as possible.
[Image]
- rectangle, square, quadrilateral, parallelogram, rhombus
- rectangle, square, parallelogram
- rhombus, trapezoid, quadrilateral, square
- square, rectangle, quadrilateral
A: rectangle, square, quadrilateral, parallelogram, rhombus

Q: ABCD is a parallelogram. If [Image] then [Image] The diagram is not to scale.
[Image]
- 162
- 99
- 81
- 109
A: 99

Q: ABCD is a parallelogram. If [Image] then [Image] The diagram is not to scale.
[Image]
- 137
- 53
- 127
- 68
A: 53

Q: LMNO is a parallelogram. If NM = x + 28 and OL = 4x + 4 find the value of x and then find NM and OL.
[Image]
- x = 10, NM = 36, OL = 38
- x = 8, NM = 38, OL = 36
- x = 8, NM = 36, OL = 36
- x = 10, NM = 38, OL = 38
A: x = 8, NM = 36, OL = 36

Q: For the parallelogram, if [Image] and [Image] find [Image] The diagram is not to scale.
[Image]
- 32
- 20
- 148
- 158
A: 148

Q: Based on the information in the diagram, can you prove that the figure is a parallelogram? Explain.
[Image]
- Yes; opposite sides are congruent.
- Yes; two opposite sides are both parallel and congruent.
- No; you cannot prove that the quadrilateral is a parallelogram.
- Yes; opposite angles are congruent.
A: Yes; opposite angles are congruent.

Q: If [Image] [Image] [Image] and [Image] find the values of x and y for which LMNO must be a parallelogram. The diagram is not to scale.
[Image]
- x = 9, y = [Image]
- x = 9, y = [Image]
- x = 5, y = [Image]
- x = 5, y = [Image]
A: x = 9, y = [Image]

Q: In the rhombus, [Image] Find the value of each variable. The diagram is not to scale.
[Image]
- x = 6, y = 87, z = 60
- x = 6, y = 177, z = 30
- x = 3, y = 87, z = 30
- x = 3, y = 177, z = 60
A: x = 3, y = 87, z = 30

Q: DEFG is a rectangle. DF = 4x – 5and EG = x + 13. Find the value of x and the length of each diagonal.
- x = 6, DF = 16, EG = 16
- x = 6, DF = 19, EG = 19
- x = 6, DF = 19, EG = 23
- x = 3, DF = 16, EG = 16
A: x = 6, DF = 19, EG = 19

Q: Find the values of a and b.The diagram is not to scale.
[Image]
- [Image] [Image]
- [Image] [Image]
- [Image] [Image]
- [Image] [Image]
A: [Image] [Image]

Q: [Image] and [Image] Find [Image] The diagram is not to scale.
_ [Image]
- 50
- 70
- 60
- 100
A: 70

Q: A model is made of a car. The car is 9 feet long and the model is 6 inches long. What is the ratio of the length of the car to the length of the model?
- 1 : 18
- 9 : 6
- 6 : 9
- 18 : 1
A: 18 : 1

Q: Solve the proportion.

[Image]
- 9
- 21
- 63
- 81
A: 9

Q: A map of Australia has a scale of 1 cm to 120 km. If the distance between Melbourne and Canberra is 463 km, how far apart are they on the map, to the nearest tenth of a centimeter?
- 0.4 cm
- 3.9 cm
- 38.6 cm
- 55,560 cm
A: 3.9 cm

Q: Figure [Image]. Name a pair of corresponding sides?
[Image]
- [Image]
- [Image]
- [Image]
- [Image]
A: [Image]

Q: The two rectangles are similar. Which is a correct proportion for corresponding sides?
[Image]
- [Image]
- [Image]
- [Image]
- [Image]
A: [Image]

Q: ABCD ~ WXYZ. AD = 8, DC = 4, and WZ = 40. Find YZ. The figures are not drawn to scale.
[Image]
- 160
- 80
- 20
- 12
A: 20

Q: The polygons are similar, but not necessarily drawn to scale. Find the values of x and y.

[Image] [Image]
- x = [Image], y = [Image]
- x = [Image], y = 27
- x = 9, y = [Image]
- x = 9, y = 27
A: x = 9, y = 27

Q: Write a similarity statement for the triangles.
[Image]
- [Image]
- [Image]
- [Image]
- [Image]
A: [Image]

Q: State whether the triangles are similar. If so, write a similarity statement and the postulate or theorem you used.

[Image] [Image]
- [Image]; SSS
- [Image]; SAS
- [Image]; AA
- The triangles are not similar.
A: [Image]; SSS

Q: State whether the triangles are similar. If so, write a similarity statement and the postulate or theorem you used.

[Image]
- [Image]; SAS
- [Image]; SAS
- [Image]; SSS
- The triangles are not similar.
A: [Image]; SAS