Use the image below to answer the following question What relationship do the ratios of sin x° and cos y° share?

The ratios are opposites. (4 over 5 and negative 4 over 5)
The ratios are both negative. (negative 4 over 5 and negative 4 over 5)
The ratios are both identical. (4 over 5 and 4 over 5)
The ratios are reciprocals. (4 over 5 and 5 over 4)

With #! i’ve tried to figure it out but i can’t.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.