Dear Year 8, Below is a program to help you look for relationships between sine, hypotenuse and opposite side of a right angled triangle. [list] [*]Please use the slider to change the length of the hypotenuse [*]If you want to change the angle of your triangle, move the circle "B" [*] Look carefully at the black writing with "sine, hypotenuse and opposite" to try and spot the link. What mathematics can you find here? [*] Answer the questions in your book. [/list]