Which is a correct two-column proof? given: r || s prove: ∠b and ∠h are supplementary.

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?