61 66 Right triangle relationships Draw a right triangle to

Last updated: 8/28/2023

61 66 Right triangle relationships Draw a right triangle to simplify the given expressions Assume x Q 62 cos sin x 3 61 cos sin x 63 sin cos x 2 64 sin cos e for 0 0 2 65 sin 2 cos x Hint Use sin 20 2 sin 0 cos 0 cos 0 sin 0 66 cos 2 sin x Hint Use cos 20