SLIDES
after a slide, the figure remains the same size and shape.
What is congruent?
the result of changing size can be called 2 different things
What is an enlargement or a reduction?
how you describe the transformation from a pre-image to an image without words.
What is the symbolic representation?
the sides of a figure after a dilation are this.
What is non-congruent or not congruent?
these remain congruent after a dilation.
What are the angles?
the term for how much an images sides of changed.
What is scale factor?
the point of which a dilation occurs.
What is the center point?