Instructional video

Find the sine of an angle in a right triangle

teaches Common Core State Standards HSG-SRT.C.6 http://corestandards.org/Math/Content/HSG/SRT/C/6

Find the sine of an angle in a right triangle

In this lesson you will learn the sine ratio by comparing the ratios of the length of the side opposite an acute angle to the length of the hypotenuse in right triangles.