Find the coordinates of the vertices of the midsegment triangle for a triangle with the given vertices A (-2,-4), B(4,8), C (6,-2)

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

Solve the system of equations. x=-2y+1 and x+2y=9. show work

Graph the equation 8x - 4y = 56. then, trace the graph to find the missing value in the coordinate pairs below: (-10, 140 ) (0, ) (2, ) (4, ) ( , 0)