Quiz 7: Parallel and Perpendicular Lines
 The area of a square is 41 square units. Two of its vertices are located at A(2, 3) and B(-3, -1). Find all possible points that could be a third vertex of this square. Part C. All possible points that could be a third vertex. (7, -1) (6, -2) (-4, 7) (-2, 8) Part A. What is the slope of line AB? (-3, 7) (-8, 3) (2, -5) (1, -6) Part B. What is the opposite reciprocal of slope of line AB ? SELECT FOUR (-7, 4) (1, -5) The area of a square is 53 square units. Two of its vertices are located at A(-4, 0) and B(3, 2). Find all possible points that could be a third vertex of this square. Part C. All possible points that could be a third vertex. (-7, -2) (-2, -7) (-5, 5) (5, -5) Part A. What is the slope of line AB? (9, 1) (7, -6) (-6, 7) (1, 9) Part B. What is the opposite reciprocal of slope of line AB ? SELECT FOUR (1, 8) (-1, -7) The area of a square is 41 square units. Two of its vertices are located at A(0, -2) and B(2, 5). Find all possible points that could be a third vertex of this square. Part C. All possible points that could be a third vertex. (-7, 0) (0, -7) (-5, 7) (7, -5) Part A. What is the slope of line AB? (-4, 7) (7, -4) (-5, 6) (7, 0) Part B. What is the opposite reciprocal of slope of line AB ? SELECT FOUR (3, 9) (9, 3)  (-4, 3) Part C. Are the points below on parallelogram PQRS? Write YES or NO. (2, 3) The coordinates of the vertices of parallelogram PQRS are P(-4, -5), Q(-4, 2), R(2, 4), and S(?, ?) (-4, 0) (2, 0) (-4, -4) Part A. What are the coordinates of Point S? Part A. Which line parallel to RS? (1, 4) ( , ) QP QR (-1, -4) (0, -5) PS (-1, 3) (-5, 4) Part C. Are the points below on rectangle PQRS? Write YES or NO. The coordinates of the vertices of rectangle PQRS are P(-5, -2), Q(-5, 3), R(6, 3), and S(?, ?) (0, -5) (2, -2) (-5, -4) (6, 0) Part A. What are the coordinates of Point S? Part A. Which line parallel to PS? ( , ) QP QR (-1, -3) (0, -2) RS Consider the two equations: y = ⅓x + 5 and y = -3x +5. The lines represented by these equations are perpendicular. Which statement explains why this is TRUE? The slope of both equations are exactly the same. The coefficient of x consists of negative and positive sign and the numbers are reciprocal. The coefficients of x in the two equations are the same because they have the same slope. They are both in slope-intercept form y = mx + b. The constants in the two equations are the same.  State whether the lines are parallel, perpendicular, or neither.  State whether the lines are parallel, perpendicular, or neither.  State whether the lines are parallel, perpendicular, or neither.  State whether the lines are parallel, perpendicular, or neither.  State whether the lines are parallel, perpendicular, or neither.  State whether the lines are parallel, perpendicular, or neither.  What is the slope of a line parallel to line given ? m = What is the slope of a line perpendicular to line given ? m =  What is the slope of a line perpendicular to line given ? m =  What is the slope of a line parallel to line given ? m = |
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