Whats the area of the triangle (-3,5) (-5,-2) (1,-2)

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °