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- 1. Multiple Choice
Yes, they are similar by SAS.
No, they're not similar.
Yes, they're similar by AA
Yes, they are similar by SSS.
- 2. Multiple ChoiceTwo objects that are the same shape but not the same size are _______.CongruentVerticalSimilarComplementary
- 3. Multiple ChoiceAll angles in similar figures are congruent.TrueFalse
- 4. Multiple ChoiceA triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?x = 19 cmx = 24 cmx = 3 cmx = 16.5 cm
- 5. Multiple Choice101449
- 6. Multiple Choice144187212
- 7. Multiple Choice
Yes, they're similar by AA.
Yes, they are similar by SAS.
No, they're not similar.
Yes, they are similar by SSS.
- 8. Multiple ChoiceTwo shapes that are similar are also congruentTrueFalse
- 9. Multiple ChoiceTwo shapes that are congruent are also similarFalseTrue
- 10. Multiple ChoiceAll squares are similarTrueFalse
- 11. Multiple ChoiceAre the triangles similar?Not similar.Yes, similar by AA.Yes, similar by SAS.Yes, similar by SSS.
- 12. Multiple ChoiceAre the triangles similar?No, not similar.Yes, similar by AA.Yes, similar by SAS.Yes, similar by SSS.
- 13. Multiple ChoiceIs ∆EFG∼∆LMN?No, not similar.Yes, similar by AA.Yes, similar by SSS.Yes, similar by SAS.
- 14. Multiple ChoiceSolve for x.10.558.56
- 15. Multiple ChoiceAre the triangles similar?Yes, similar by SSS.Yes, similar by AA.No, not similar.Yes, similar by SAS.
- 16. Multiple ChoiceA tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 21 feet. How tall is the building? (Draw a picture, set up a proportion)16 ft.24 ft.21 ft.28 ft.
- 17. Multiple Choice
All corresponding sides are proportional (same scale factor) in similar figures.
True.
False.
- 18. Multiple Choice
The triangles are similar. Solve for the question mark.
8
12.5
18
24
- 19. Multiple ChoiceSolve for 'f'.4683
- 20. Multiple ChoiceThe pair of figures is similar. Find the missing side.x = 12x = 3x = 40x = 4
- 21. Multiple ChoiceTo find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree?144 feet72 feet36 feet48 feet
- 22. Multiple ChoiceA picture of a school’s mascot is 18 in. wide and 24 in. long. It is enlarged proportionally to banner size. If the width is enlarged to 54 in., what is the length of the banner?72 in60 in62 in80 in
- 23. Multiple Choice
Solve for x.
1/24
1/28
28
12
- 24. Multiple Choice4 ft6.25 ft1.25 ft5.75 ft
- 25. Multiple ChoiceIdentify the transformation from ABC to A'B'C'.90o clockwise rotation90o counter clockwise rotationReflection across the y-axisReflection across the x-axis
- 26. Multiple ChoiceAre the triangles similar?Yes, by AANot similarYes, by SASYes, by SSS
- 27. Multiple ChoiceTo measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is AB to the nearest meter?10121518
- 28. Multiple ChoiceIn what year was the first Superbowl played?1958196219511967
- 29. Multiple ChoiceWhat is the midpoint between (3, -1) and (7, -5)(5, -2)(10, -6)(5, -3)(2, -2)
- 30. Multiple ChoiceChoose the correct scale factor:231/31/2
- 31. Multiple Choice
Complete each proportion.
CB / DM = AC / ?
DC
MA
BC
AD
- 32. Multiple Choice
Complete each proportion.
AB / AM = ? / DM
BC
AC
MD
MC
- 33. Multiple Choice
Determine if the triangles are similar. If so find the scale factor.
Yes, by SAS. Scale factor is 3/2
Yes, by SAS. Scale factor is 1/2
Yes, by SAS. Scale factor is 3/1
No, not similar.
- 34. Multiple Choice
If the triangles ARE similar by AA, finish the similarity statement.
TUV
VUT
UVT
TVU
- 35. Multiple ChoiceFind side length X.16182.415
- 36. Multiple ChoiceFind side length X.22.51097.5
- 37. Multiple Choice
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
AA
SAS
SSS
Not Similar
- 38. Multiple Choice
Are the triangles similar? If so, how?
AA
SAS
SSS
Not Similar
- 39. Multiple Choice
What is the scale factor of these similar shapes?
10
7
9
11
- 40. Multiple Choice
Find the missing side of the large triangle, then, find the PERIMETER of the large triangle.
the missing side is 12, the perimeter is 24
the missing side is 12, the perimeter is 36
the missing side is 8, the perimeter is 36
the missing side is 12, the perimeter is 12
- 41. Multiple ChoiceA power pole 10 m tall casts a shadow 8 meters long, at the same time that a building nearby casts a shadow 14 m long. How tall is the building?9 m15.2 m12 m17.5 m
- 42. Multiple ChoiceChoose the similarity statement for the triangles.ΔMNL ∼ ΔOPQΔNOM ∼ ΔPQLΔLMN ∼ ΔPQOΔMLN ∼ ΔPQO
- 43. Multiple Choice
Are the triangles similar? If so, how?
Similar by AA
Similar by SAS
Similar by SSS
Not similar
- 44. Multiple Choice
Given that Triangle BAC is similar to Triangle EDF. Find the angle ABC.
45
22
113
18
- 45. Multiple Choice
7
12
6
4
- Answer choicesTagsAnswer choicesTags