Find cos(a) in the triangle.

What is the slope of a line that is perpendicular to y = 3x + 1

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships