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- 1. Multiple Choice
The two right triangles below are similar. What is x, the missing side length in triangle DEF?3.759.751012 - 2. Multiple ChoiceTwo objects that are the same shape but not the same size are _______.CongruentVerticalSimilarComplementary
- 3. 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
- 4. Multiple ChoiceAll angles in similar figures are congruent.TrueFalse
- 5. Multiple ChoiceFind missing side57911
- 6. 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
- 7. Multiple ChoiceA tree is 12 feet tall and casts a shadow 9 feet long. A building nearby casts a shadow that measures 24 feet. How tall is the building? (Draw a picture, set up a proportion)24 feet21 feet27 feet32 feet
- 8. Multiple Choice
217
288
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306
- 9. Multiple ChoiceWhich side length corresponds with EF?MLLMOLEH
- 10. Multiple ChoiceTell whether the two figures are similar. Explain your reasoning. (Hint: are they proportional?)Yes, similar because they are the same shape and side lengths are proportional.No, not similar because they are the same shape, but side lengths are not proportional.Yes, same shapeNo, different sizes
- 11. Multiple ChoiceSara can type 90 words in 4 minutes. About how many words would you expect her to type in 10 minutes at this rate? (Use proportion)900 words180 words225 words360 words
- 12. Multiple Choice
19. Maura is building a 24 in. tall model of the Gateway Arch in St. Louis, Missouri. The scale is 3 in : 78.75 ft. Estimate the height of the actual arch.
630
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200
- 13. Multiple Choice
Sides in similar figures must be proportional.
true
false
- 14. Multiple Choice
A tree is 72 feet tall and has a shadow that is 12 feet long. A nearby tree has a shadow of 5 feet. How tall is the tree?
3
300
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35
- 15. Multiple Choice
Solve for h
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108
- Answer choicesTagsAnswer choicesTags