Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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A person standing 56 feet from a street light casts a shadow as shown. What is
the height h of the street light? Assume the triangles are similar.  a. | 34 ft | c. | 63 ft | b. | 37 ft | d. | 36 ft |
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Numeric Response
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1.
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An architect’s office had a display of a model building. The figures below
represent one part of the roof of the model and the actual building. Find x if the ratio of
the perimeters is 2:5. 
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Short Answer
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The figures are congruent. Name the corresponding angles and the
corresponding sides.
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1.
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Tell whether the shaded figure is a translation of the nonshaded
figure.
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2.
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Tell whether the shaded figure is a reflection of the nonshaded
figure.
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3.
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Tell whether the shaded figure is a rotation of the unshaded figure about the
origin. If so, give the angle and direction of rotation.
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4.
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Tell whether the two figures are similar. Explain your reasoning.
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5.
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The two figures are similar. Find the ratios (shaded to nonshaded) of the
perimeters and of the areas.
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6.
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Tell whether the shaded figure is a dilation of the nonshaded
figure.
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7.
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8.
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A rectangle is dilated using a scale factor of 9. The image is then dilated
using a scale factor of  . What scale factor could you use to dilate the original
rectangle to get the final rectangle? Explain.
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