Click the refresh button until you get a right triangle with ∠A as the right angle. Fill in the fraction forms of sin B, cos B, tan B and then the associated measure of ∠B using sin-1, cos-1, and tan-1, rounded to three decimal places each. Then fill in the fraction forms of sin C, cos C, tan C, and the associated measure of ∠C using sin-1, cos-1, and tan-1 rounded to three decimal places.