Geometry Unit 1 EOC Review

Hello Students! Below you will see some helpful videos to guide you through your Unit 1 EOC Review. These videos are optional, but should help you if you are stuck on a problem. Please use these videos as well as your notes and other resources to review topics from Unit 1: Transformations in the Coordinate Plane.

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The smaller triangle is transformed to create the larger triangle . Which of these is the scale factor of the dilation centered at the point (0, 0)?

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Select all the degrees of rotation that will carry an equilateral triangle onto itself.

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Describe a transformation that will map ABCD onto EFGH.

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Determine K' using the translation (x, y) → (x – 3, y + 1) .

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A regular pentagon is centered about the origin and has a vertex at (0, 4). Which transformation maps the pentagon to itself?

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Which transformation is represented below?

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Identify S' after a reflection over the x-axis.

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Triangle A'B'C' is the image of triangle ABC under the dilation (x, y) --> (2x, 2y). What must be true about these two triangles?

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A translation maps A(-3, 2) to A'(0, 0). Find B', the image of B(5, 4) under the same translation.

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Describe a transformation that maps the given figure onto itself.

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Graph the image after a reflection over the y-axis.

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Select all transformations that will map the given figure onto itself.

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Which rule describes the transformation shown below?

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Graph the image using the following translation: (x, y) --> (x-4, y-6)

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What degree of rotation will carry a regular octagon onto itself?

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Which transformation does NOT preserve distance?

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Point A(3, -1) is reflected over the x-axis and then translated right 2 and up five. What are the coordinates of A'?

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The point (-2, 1) is rotated 180 degrees. What are the coordinates of its image?

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A parallelogram has vertices at (0, 0), (0, 6), (4, 4), and (4, –2). Which transformation maps the parallelogram to itself?

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Which sequence of transformations maps △ABC to △RST?

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What are the coordinates of the image P(-2, 5) after a clockwise rotation of 90 degrees about the origin?

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Identify the coordinates of E' after a dilation by a scale factor of 2.

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Identify the scale factor of the given dilation.

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If a dilation maps (3, -2) to (x, -8), what is the value of x?

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The transformation from ABC to A'B'C' is shown below. This transformation is an example of a

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A triangle has side lengths of 12, 14, and 18. Find the perimeter of a similar triangle after a dilation of 1/2.

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The image of P(6, -9) after a dilation is P'(4, -6). What is the scale factor?

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Which rule describes the transformation shown below?

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Which transformation does NOT preserve congruency?

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Which transformation is shown below?

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What shape does NOT have rotational symmetry?

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If point R'(6, 3) is the image of point R'(2, 1) under a dilation with respect to the origin, what is the constant of the dilation?

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Point P(3, -2) is transformed according to the rule (x, y) --> (-y, x). What are the coordinates of P'?

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Which type of transformation is (x, y) --> (x-2, y+2)?

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After a dilation with respect to the origin, the image of point A(12, 16) is A'(3, 4). What are the coordinates of the image of point B(8, 4) after the same dilation?

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Which sequence of transformations is shown below?

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What are the coordinates of K(4, 5) after a reflection over the line y=2?

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Mark the diagram with congruency marks to show an example of vertical angles.

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Mark the diagram to show an example of a linear pair.

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Mark the diagram to show an example of non-adjacent supplementary angles.

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Mark the diagram to show an example of corresponding angles.

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Mark the diagram to show an example of alternate interior angles.

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Mark the diagram to show an example of alternate exterior angles.

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Mark the diagram to show an example of same side interior angles.

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Geometry Unit 1 EOC Review

The smaller triangle is transformed to create the larger triangle . Which of these is the scale factor of the dilation centered at the point (0, 0)?

Select all the degrees of rotation that will carry an equilateral triangle onto itself.

Describe a transformation that will map ABCD onto EFGH.

Determine K' using the translation (x, y) → (x – 3, y + 1) .

A regular pentagon is centered about the origin and has a vertex at (0, 4). Which transformation maps the pentagon to itself?

Which transformation is represented below?

Identify S' after a reflection over the x-axis.

Triangle A'B'C' is the image of triangle ABC under the dilation (x, y) --> (2x, 2y). What must be true about these two triangles?

A translation maps A(-3, 2) to A'(0, 0). Find B', the image of B(5, 4) under the same translation.

Describe a transformation that maps the given figure onto itself.

Graph the image after a reflection over the y-axis.

Select all transformations that will map the given figure onto itself.

Which rule describes the transformation shown below?

Graph the image using the following translation: (x, y) --> (x-4, y-6)

What degree of rotation will carry a regular octagon onto itself?

Which transformation does NOT preserve distance?

Point A(3, -1) is reflected over the x-axis and then translated right 2 and up five. What are the coordinates of A'?

The point (-2, 1) is rotated 180 degrees. What are the coordinates of its image?

A parallelogram has vertices at (0, 0), (0, 6), (4, 4), and (4, –2). Which transformation maps the parallelogram to itself?

Which sequence of transformations maps △ABC to △RST?

What are the coordinates of the image P(-2, 5) after a clockwise rotation of 90 degrees about the origin?

Identify the coordinates of E' after a dilation by a scale factor of 2.

Identify the scale factor of the given dilation.

If a dilation maps (3, -2) to (x, -8), what is the value of x?

The transformation from ABC to A'B'C' is shown below. This transformation is an example of a

A triangle has side lengths of 12, 14, and 18. Find the perimeter of a similar triangle after a dilation of 1/2.

The image of P(6, -9) after a dilation is P'(4, -6). What is the scale factor?

Which rule describes the transformation shown below?

Which transformation does NOT preserve congruency?

Which transformation is shown below?

What shape does NOT have rotational symmetry?

If point R'(6, 3) is the image of point R'(2, 1) under a dilation with respect to the origin, what is the constant of the dilation?

Point P(3, -2) is transformed according to the rule (x, y) --> (-y, x). What are the coordinates of P'?

Which type of transformation is (x, y) --> (x-2, y+2)?

After a dilation with respect to the origin, the image of point A(12, 16) is A'(3, 4). What are the coordinates of the image of point B(8, 4) after the same dilation?

Which sequence of transformations is shown below?

What are the coordinates of K(4, 5) after a reflection over the line y=2?

Mark the diagram with congruency marks to show an example of vertical angles.

Mark the diagram to show an example of a linear pair.

Mark the diagram to show an example of non-adjacent supplementary angles.

Mark the diagram to show an example of corresponding angles.

Mark the diagram to show an example of alternate interior angles.

Mark the diagram to show an example of alternate exterior angles.

Mark the diagram to show an example of same side interior angles.

Mark the diagram to show an example of same side exterior angles.

The smaller triangle is transformed to create the larger triangle . Which of these is the scale factor of the dilation centered at the point (0, 0)?

Select all the degrees of rotation that will carry an equilateral triangle onto itself.

Describe a transformation that will map ABCD onto EFGH.

Determine K' using the translation (x, y) → (x – 3, y + 1) .

A regular pentagon is centered about the origin and has a vertex at (0, 4). Which transformation maps the pentagon to itself?

Which transformation is represented below?

Identify S' after a reflection over the x-axis.

Triangle A'B'C' is the image of triangle ABC under the dilation (x, y) --> (2x, 2y). What must be true about these two triangles?

A translation maps A(-3, 2) to A'(0, 0). Find B', the image of B(5, 4) under the same translation.

Describe a transformation that maps the given figure onto itself.

Graph the image after a reflection over the y-axis.

Select all transformations that will map the given figure onto itself.

Which rule describes the transformation shown below?

Graph the image using the following translation: (x, y) --> (x-4, y-6)

What degree of rotation will carry a regular octagon onto itself?

Which transformation does NOT preserve distance?

Point A(3, -1) is reflected over the x-axis and then translated right 2 and up five. What are the coordinates of A'?

The point (-2, 1) is rotated 180 degrees. What are the coordinates of its image?

A parallelogram has vertices at (0, 0), (0, 6), (4, 4), and (4, –2). Which transformation maps the parallelogram to itself?

Which sequence of transformations maps △ABC to △RST?

What are the coordinates of the image P(-2, 5) after a clockwise rotation of 90 degrees about the origin?

Identify the coordinates of E' after a dilation by a scale factor of 2.

Identify the scale factor of the given dilation.

If a dilation maps (3, -2) to (x, -8), what is the value of x?

The transformation from ABC to A'B'C' is shown below. This transformation is an example of a

A triangle has side lengths of 12, 14, and 18. Find the perimeter of a similar triangle after a dilation of 1/2.

The image of P(6, -9) after a dilation is P'(4, -6). What is the scale factor?

Which rule describes the transformation shown below?

Which transformation does NOT preserve congruency?

Which transformation is shown below?

What shape does NOT have rotational symmetry?

If point R'(6, 3) is the image of point R'(2, 1) under a dilation with respect to the origin, what is the constant of the dilation?

Point P(3, -2) is transformed according to the rule (x, y) --> (-y, x). What are the coordinates of P'?