U10

Question 1

the resulting figure after a transformation

Answer 1

image

Question 2

the original figure before a transformation

Answer 2

preimage

Question 3

a transformation about a point such that each part of the figure and its image are the same distance from the point, and such that all angles in the figure remain the same

Answer 3

rotation

Question 4

a change in the position, size, or shape of a geometric figure

Answer 4

transformation

Question 5

a property of a geometric figure that causes the figure to remain exactly the same even after it is transformed by reflection, rotation, or translation

Answer 5

symmetry

Question 6

a drawing technique in which parallel lines are represented as converging in order to give the illusion of depth and distance

Answer 6

perspective

Question 7

a repeating pattern that completely fills a space without creating any gaps and without overlapping the pattern

Answer 7

tessellation

Question 8

a transformation in which the size, but not the shape, of a geometric figure is changed; the enlarging or reducing of a figure

Answer 8

dilation