1) Line k passes through (-5, 4). Line r passes through (1, 2) and (-2, 7) and is perpendicular to line k. Write an equation that describes line k. 2) Write an equation for the line that is perpendicular to 4y = -2x + 7 and passes through point (6,9) 3) Write an equation for the line that is perpendicular to 5x - 3y = 12 and passes through point (3,2) 1. What is mLAED? A B 2. Name all segments that are parallel F 3. Mark all pairs of corresponding angles 4. Is AE _ FC? Why? 1. What lines are parallel? 3 2. What is m41? Why? 3. What do 42 and 43 add up to? Does this make them supplementary or complementary