I can describe translations done on a coordinate plane. 

I can translate a figure on the coordinate plane. 

TRANSLATIONS

A translation, or slide, is a transformation that moves every point of a

figure the same distance and in the same direction.

COORDINATE PLANE DIAGRAM

The orange triangle DEF is the preimage. The blue triangle D'E'F' is the

image after the translation. The figure slides to the right and upward;

the shape and dimensions remain unchanged.

A translation maps angles to angles with the same measure:

m∠D = m∠D'

m∠E = m∠E'

m∠F = m∠F'

A translation maps line segments to line segments of the same length:

DE = D'E'

DF = D'F'

EF = E'F'