HELP PLEASE!!!!!Triangle ABC has been rotated 90° to create triangle DEF. Write the equation, in slope-
intercept form, of the side of triangle ABC that is perpendicular to EF. You must show all
work to receive credit.

HELP PLEASETriangle ABC has been rotated 90 to create triangle DEF Write the equation in slope intercept form of the side of triangle ABC that is perpendicular class=