Look at picture to determine two angles that are vertical and two that are adjacent

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

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?

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?