Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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a. | (-1, 3) and (2, 1) | b. | (1, 1) and (1, -3) | c. | (2, 3) and (2,
-3) | d. | (-2, -1) and (3, -1) |
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2.
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3.
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a. | (-2, -1) | b. | (-1, -2) | c. | (-2,
1) | d. | (-1, 2) |
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4.
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a. | a translation of triangle ABC across the y-axis | b. | a 180° rotation
of triangle ABC about the origin | c. | a reflection of triangle ABC across the
y-axis only | d. | a reflection of triangle ABC across the
x-axis only |
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5.
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a. | (-4, 3) and (4, 3) | b. | (-2, -2) and (2, 7) | c. | (-2, 7) and (2,
-2) | d. | (2, -2) and (-2, -7) |
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6.
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a. | a translation of ABCDE across the x-axis | b. | a 180°
clockwise rotation of ABCDE about the origin | c. | a reflection of ABCDE across the
y-axis | d. | a reflection of ABCDE across the x-axis |
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7.
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a. | Rectangle ABCD | b. | Hexagon EFGHIJ | c. | Square
KLMN | d. | Triangle OPQ |
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8.
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9.
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a. | (-3, 2) | b. | (4, 6) | c. | (2,
-3) | d. | (3, -2) |
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10.
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a. | A ® X, B ® Y, C ®
Z | b. | A ® Y, B ® Z, C ®
X | c. | A ® X, B ® Z, C ®
Y | d. | A ® Z, B ® X, C ®
Y |
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11.
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a. | a translation of triangle ABC across the x-axis | b. | a 90º clockwise
rotation of triangle ABC abuot the origin | c. | a reflection of triangle ABC across the
y-axis | d. | a reflection f trianlge ABC across the x-axis |
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12.
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a. | the x-axis only | c. | both x-axis and the y-axis | b. | the y-axis
only | d. | neither the x-axis nor
the y-axis |
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13.
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Triangle A¢B¢C¢ is —
a. | a translation of triangle ABC across the y-axis | b. | a 90° clockwise rotation of triangle ABC about the
origin | c. | a reflection of triangle ABC across the y-axis | d. | a reflection of
triangle ABC across the x-axis |
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14.
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How many different lines of symmetry does a square have?
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15.
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Hexagon ABCDEF is apparently symmetric with respect to
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a. | point P only | b. | line m only | c. | line l
only | d. | both lines l and m only |
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