What is the image of the point (8,-6)(8,−6) after a rotation of 180 counterclockwise about the origin?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Secant be and cf intersect at point d inside a what is the measure of cde