Find the angles of the rhombus if the ratio of the angles formed by diagonals and the sides of the rhombus is 6:5.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22