Law of Sines

Grade 10·20 problems·~30 min·ACT Math·topic·act-geo-trig-lawsines

Work through problems with immediate feedback

Recall / Warm-Up

In a right triangle, if the side opposite an angle is 5 and the hypotenuse is 13, what is the sine of that angle?

5/13

12/13

5/12

13/5