Well, my dream came true Another rejection... do you mind helping out?

I am 14

What is the relationship between all triangles that can be drawn given the same three angles

See attachment below and find the equivalent of tan(∠qsr)

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft. what is the area of the stage? enter your answer in the box. ft²