Assertion: dilation | /r/HasProperty | given by a scale factor
Facets:
Source sentences:
text: 2 - Verify experimentally the properties of dilations given by a center and a scale factor: a dilation takes a line passing through the center of dilation unchanged.
text: 3 - Verify experimentally the properties of dilations given by a center and a scale factor: a dilation takes a line not passing through the center of the dilation to a parallel line.
text: CONCEPT 4 - Verify experimentally the properties of dilations given by a center and a scale factor: the dilation of a line segment is longer or shorter in the ratio given by the scale factor.