What is the slope of a line that passes through the points ( 3,7) and(12,7)?

Do you mind if you guys me with this question i’m on number 8

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two

Ineed asap. 35 points. in order for two polygons to be similar, two conditions must be met. first, all pairs of corresponding sides must be in proportion. second, all corresponding angles must be congruent. prove that angle congruence is not enough, by itself, to establish that two polygons are similar. do this by describing or drawing two polygons that are not similar but whose corresponding angles are all congruent.