I think it’s -3,0,0 but i’m not 100% sure
This answer would be letter C because if you simplify 49/56 divided by seven you get a grand total of 7/8.
Ok the parralelogram is 25 units and I think the angle of BCD would be 53. I got this by subtracting 127 from 180 since that should give you the whole square. and I got teh units by adding the lines BC and AB... Hope this helped