Math Flashcards
Image
result after a transformation
Preimage
OG figure before transformation
Translation
(slide) shift line an object by the same distance in the same direction
Orientation
angle relative to compass points
Congruent
same shape, same size
Reflection
a mirror image of a slope
Line of reflections
line midway between preimage and image
vertical
going up or down (x-axis)
Horizontal
going left or right (y-axis)
Map
to go from one shape to another
Similarity
same shape, different size
Quadrilateral
4 sided shape
Polygon
shape
Dilation
to resize something; to change the size of
Enlargement
to make something larger
Reduction
to make something smaller
Scale factor
the number that will change size of a shape
Transversal
a line that passes through parallel lines
Corresponding angles
angles that exist in similar places
Alternate interior angels
angles that exist inside opposite spots
Same-side interior angels
2 angles on the same side
Degree
measurement for angle
Straight angles
angle measure 180 degree
Complementary angle
2 angles, when added is 90 degree