Answer:
13 windows
Step-by-step explanation:
10 1/2 divided by 3/4=13.6666666667
under a rotation about the origin of 180°
a point (x, y ) → (- x, - y )
hence D is correct, both the x and y coordinates of the points on ΔA'B'C' have opposite signs from the corresponding points on ΔABC
Answer: 6x^2-xy-y^2.
Tell me if you want step by step!!
Hope this helped. :)
Work out 180-96 cus it’s on a straight line then work out 180-130 then add them then and take away from 180
