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- 1. Multiple ChoiceAll angles in similar figures are congruent.TrueFalse
- 2. Multiple Choice
What is the scale factor from ABCD to MNOP?
2/3
3/2
2
3
- 3. Multiple ChoiceThe pair of figures is similar. Find the missing side.x = 12x = 3x = 40x = 4
- 4. Multiple ChoiceFind missing side.1/5571/7
- 5. Multiple ChoiceWhat is the similarity statement for the triangle pair?ΔXYZ~ΔNEWΔXZY~ΔNWEΔZYX~ΔENWΔYZX~ΔNWE
- 6. Multiple ChoiceIf two figures are similar, the corresponding sides are ______________.equalcongruentproportionalnone of these
- 7. Multiple ChoiceWhat is the value of X?X=4X=6X=3X=2
- 8. Multiple ChoiceThe measures of the angles in a triangle are 53⁰,78⁰, and 49⁰. A similar triangle is created by using a dilation with a scale factor of 2. What are the measures of the angles of this triangle?53⁰,78⁰, and 49⁰There is not enough information to answer this question.106⁰,156⁰, and 98⁰26.5⁰,39⁰, and 24.5⁰
- 9. Multiple ChoiceFind x10.558.56
- 10. Multiple ChoiceFind the perimeter of the large triangle.24361254
- 11. Multiple ChoiceThe two right triangles below are similar. What is x, the missing side length in triangle DEF?3.759.751012
- 12. Multiple ChoiceFind the missing side length.16123515
- 13. Multiple ChoiceThe two parallelograms above are similar.
What is the length in inches of line segment PQ?40 in.34 in.38 in.14 in. - 14. Multiple ChoiceSolve for m.-22-99
- 15. Multiple ChoiceSolve the proportion.p=31.3p=308p=924p=532
- 16. Multiple Choice
What is the definition of similarity?
same shape, same size
same shape, different size
different shape, same size
different shape, different size
- 17. Multiple ChoiceSolve the proportion.2072211
- 18. Multiple ChoiceHow does a dilation change the angles of a polygon?It changes by the scale factor.Dilations do not change the angles.It is impossible to answer this question. The angles change unpredictably.The angles all change to larger angles.
- 19. Multiple ChoiceGwen scans a photo that is 4 in. wide by 6 in. tall into her computer. If she scales the height down to 3 in., how wide should the similar photo be?3 in2 in.4 in1 in
- 20. Multiple ChoiceAre the two figures similar?yesno
- Answer choicesTagsAnswer choicesTags