Multiple
Choice
Identify the letter of the choice that best completes the statement or answers the
question.
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Figure
7.1
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1.
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In Figure 7.1, what are the
correct coordinates for point D? a. | (4,
–3) | c. | (4, 3) | b. | (3, 4) | d. | (–4, 3) | | | | |
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Figure
7.2
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2.
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In Figure 7.2, what point has
the coordinates (3, –2)?
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3.
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In Figure 7.2, what point has
the coordinates (–2, –3)?
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4.
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In Figure 7.2, what point is in
the 3rd quadrant?
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Figure
7.3
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5.
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In Figure 7.3, what point has
coordinates (–4, –1)? a. | M | c. | P | b. | L | d. | none of the above | | | | |
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6.
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In Figure 7.3, what point has
coordinates (3, 4)? a. | H | c. | N | b. | G | d. | none of the above | | | | |
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7.
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In Figure 7.3, what point has
coordinates (–3, –2)? a. | H | c. | K | b. | N | d. | none of the above | | | | |
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8.
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In Figure 7.3, what would be
the coordinates of point J’ if the translation vector [1, –1] was applied to point
L? a. | (4, –3) | c. | (–1, 2) | b. | (3, –4) | d. | none of the above | | | | |
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9.
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In Figure 7.3, what would be
the coordinates of point J’ if point J was reflected in the y-axis? a. | (2, –3) | c. | (3, 2) | b. | (–3,
–2) | d. | none of the above | | | | |
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Figure
7.4
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10.
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In Figure 7.4, what would be
the coordinates of R’ if point R was rotated 90° ccw about the
origin? a. | (3, 1) | c. | (–3, –1) | b. | (1, 3) | d. | none of the above | | | | |
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11.
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In Figure 7.4, what would be
the coordinates of point Y’ if point Y was rotated 180° ccw about the
origin? a. | (–3, 2) | c. | (–2,
–3) | b. | (2, –3) | d. | none of the
above | | | | |
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Figure
7.5
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12.
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In Figure 7.5, what would be
the coordinates of point R’ if point R was reflected in the diagonal
line? a. | (–3, 1) | c. | (1, –3) | b. | (–3, –1) | d. | none of the above | | | | |
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Figure 7.6 –
Coordinate Points
J(1, –3), K(–2, –4), L(–6, 0), M(4, 3)
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13.
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From the coordinate points in
Figure 7.6, which point is furthest down?
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14.
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From the coordinate points in
Figure 7.6, which point lies on the x-axis?
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15.
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Using the coordinate points in
Figure 7.6, what would be the coordinates of if point K was
reflected in the y-axis? a. | (–2,
4) | c. | (2, 4) | b. | (2,
–4) | d. | none of the above | | | | |
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16.
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Using the coordinate points in
Figure 7.6, what would be the coordinates of if point J was
reflected in the y-axis? a. | (–1,
3) | c. | (1, 3) | b. | (1,
–3) | d. | none of the above | | | | |
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Figure
7.7
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17.
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Looking at Figure 7.7, if was reflected in the x-axis, what would be the coordinates of ? a. | (4, 5) | c. | (–4, 5) | b. | (–4, –5) | d. | none of the above | | | | |
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18.
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Looking at Figure 7.7, if was rotated 90° cw about the origin, what would be the coordinates of ? a. | (1, 6) | c. | (–1, 4) | b. | (–1, –6) | d. | none of the above | | | | |
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Figure
7.12
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19.
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In Figure 7.12, which image of
is a rotation of 270° ccw? a. | | c. | | b. | | d. | none of the
above | | | | |
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20.
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In Figure 7.12, which image of
is a rotation of 180° ccw? a. | | c. | | b. | | d. | none of the
above | | | | |
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