PLEASE I NEED YOUR HEL THIS NEEDS TO BE SUBMITTED BY TONIGHT

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?