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Laabri

Geometry: Unit 2 Transformations Assessment Fields

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Last updated about 2 hours ago
9 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Given the preimage of point B with coordinates $B (3,-4)$

what would be the coordinates of the resulting image $Point B'$ after each transformation rule?

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Asemmisa {{asɛmmisaAhyɛnsode}}
2.

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Rotation 270 degrees centered at (0,0)

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Reflection over the Y-axis

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Reflection over the X-axis

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Translation 7 Units Left & 2 Units Up

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Rotation 90 degrees centered at (0,0)

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Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Given that the image of parallelogram D'E'F'G' has point E' at (0, 2) and that the preimage of parallelogram DEFG has point E at (0, 5), the dilation is centered at (0, 0).

Graph displaying red and blue parallelograms with coordinates: red (0,2), (0,5) and blue (0,5), diagonals intersecting on a grid.

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Given that the image of parallelogram D'E'F'G' has point F' at $(6, 0)$ and that the preimage of parallelogram DEFG has point F at $(4, 0)$, the dilation is centered at $(0,0)$.


Graph showing two parallelograms on a coordinate plane, with points and axes labeled.

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

A butterfly is shown below on the coordinate plane. Which of the following gives the line of symmetry about which the butterfly can be reflected onto itself?
Graph with a butterfly image positioned in the top left quadrant.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Which of the transformations describes how the preimage $\Delta RST$ was moved to create the image $\Delta R'S'T'$?

Coordinate grid showing two triangles. Triangle RST in blue with points R(-4, -2), S(-3, 2), T(0, -2). Triangle R'S'T' in red with points R'(4, 3), S'(3, 7), T'(0, 3).

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Which of the transformation rules maps each point on the preimage $\Delta RST$ onto the corresponding point of image $\Delta R'S'T'$?


Graph showing two triangles on a grid. One triangle in blue with points R(-4, -2), S(-3, 2), T(0, -2) and a second triangle in red labeled T'(1, 5), R'(5, 5), S'(4, 1).

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

A preimage is transformed using a combination of 3 different transformations. Which combination of transformations would result in a CONGRUENT image with the SAME SIZE and SAME SHAPE as the preimage?

Given the preimage of parallelogram DEFG shown below, match each image with the correct transformation.

The preimage $\Delta RST$ will be dilated with a center at (0, 0) using a scale factor of 2. Then it will be reflected over the x-axis to form $\Delta R'S'T'$. Which graph shows $\Delta R'S'T'$?