What else needs to be given as congruent in order to prove that triangle AEC is congruent to triangle BED by ASA?

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

How do you summarize data in a two-way frequency table?

Just tell me how to set up the equation.