OBSERVE THE NATURE OF CHANGE OF THE SIDES OF THE TRIANGLE AND THE ANGLE DESCRIBE THE CHANGE THAT IS TAKING PLACE Feedback YOU SEE THAT, AS THE ANGLE INCREASES, THE OPPOSITE OF THE TRIANGLE INCREASES. ALSO WHEN THE ANGLE DECREASES, THE OPPOSITE OF THE TRIANGLE DECREASES. THIS SHOWS THAT THE LENGTH OF THE SIDES OF THE TRIANGLE ALWAYS DEPENDS ON THE THE SIZES OF THE ANGLES. HENCE THEY ARE RELATED.