Complement of 87 degrees?

How to determine whether two known pairs of points are on the same line.

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

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