Transformations Review (Translations,Reflections,Rotations)

If the triangle is reflected across the x-axis, the coordinates of the new vertices will be (1, -1), (3, -3), and _____.

• (2, 4)

• (-2, 4)

• (2, -4)

• (-2, -4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

When Point F is reflected over the x-axis, the coordinates of the new point are ___.

• (-5, 0)

• (5, -5)

• (-5, -5)

• (2, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If you wanted to move Triangle ABC to make it overlap perfectly with Triangle DEF, how would you translate it?

• Translate +8 units in the x direction

• Translated +2 units in the x direction and +2 units in the y direction

• Translate -8 units in the x direction and -8 units in the y direction

• Translate -2 units in the y direction

Tags

CCSS.HSG.CO.A.2

If the rectangle were rotated 90º clockwise about the origin, what would be the coordinates of Z'?

• (2, -2)

• (-2, -3)

• (2, 2)

• (-3, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If the triangle is reflected across the y-axis, the coordinates of the new triangle will be (5, 0), (2, 3), and ___.

• (0, 5)

• (4, 3)

• (3, 5)

• (2, 3)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Which of the following will map Triangle ABC onto Triangle A'B'C'?

• rotation 90º counterclockwise

• reflection across the y-axis

• reflection across the x-axis

• translation 2 units right and 1 unit up

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If the triangle is translated so that Z becomes Z'(-2, -3), what is the location of X'?

• (1, 0)

• (2, -1)

• (0, -2)

• (2, -2)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle ABC is translated so that A' is located at (-3, 1). What is the location of C'?

• (0, -2)

• (1, -3)

• (2, 0)

• (2, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

Triangle ABC is translated 4 units left and 3 units down. What are the vertices of A'B'C'?

• A'(5, 1), B'(4, 5), C'(2, 3)

• A'(1, 1), B'(0, 5), C'(-2, 3)

• A'(1, -2), B'(0, 2), C'(-2, 0)

• A'(2, -3), B'(1, 1), C'(-1, -1)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5

If Point M is reflected across the y-axis, what is the location of M'?

• (4, 4)

• (4, 0)

• (-4, -4)

• (0, 4)

Tags

CCSS.8.G.A.3

CCSS.HSG.CO.A.5