Translations & Reflections

Front

Which triangle is a translation of triangle X? Options: triangle A, triangle B, triangle C, triangle D

Back

triangle B

Front

The triangles on the grid below represent a translation. To form the image, the pre-image moved

Back

five units right and three units up.

Front

Which shows this triangle when it is translated two units left?

Back

Front

Jean transformed a point by using the rule (x-6,y+8). The image point is (-4,1). What is the pre-image? Options: (-10,9), (2,-7), (-2,7), (10,-9)

Back

(2,-7)

Front

Rule describing the x-coordinates in the translation: x + 0, x + 6, x - 6, x + 2

Back

x + 0

Front

Gregory knows that triangle ABC is reflected onto triangle A'B'C'. Which statement about the figures is true? Options:

If Gregory draws the segment with endpoints A and A', then the midpoint will lie on the line of reflection.

,

If Gregory draws the segment with endpoints B and C', then the midpoint will be on the line of reflection.

,

Points A and B are equidistant from the line of reflection.

,

Line segment AB will be perpendicular to the line of reflection.

Back

If Gregory draws the segment with endpoints A and A', then the midpoint will lie on the line of reflection.

Front

Which statement correctly identifies the line of reflection?
Options:

The triangles are reflected across the x-axis.

,

The triangles are reflected across the y-axis.

,

The triangles are reflected across the line y = x.

,

The triangles are reflected across the line y = -x.

Back

The triangles are reflected across the line y = x.

Front

Image of segment AB reflected across the line y = -2? Options: segment AF, segment DC, segment GH, segment JK

Back

segment GH

Front

Which graph shows the image of the triangle reflected across the line of reflection shown?

Back

Front

Triangle XYZ is reflected across the x-axis, and X = (-11,8). What are the coordinates of X'?

Back

(-11,-8)