Question

U N Convos Startis Patro22. Fall. Homework Section 10.1 -... 6. 077.69 POINTS PREVIOUS ANSWERS WED OSCAT1 10.1.037 MY NOTES MY NOTES ASK YOUR TEACHER Find the length of side x. Round to the nearest tenth. 120 Recall that the Law of Sines is based on the proportions relating the sin opposite which angle? The side with a given length is opposite which ar relates the two angles and their corresponding opposite sides? Make su

Answer 1

6. Given brengle A sum of let ABC be a triangle B se from a triangle, the three angles is 1800 LA + [B+LC = 180 24° +128+LC = 188 1440 + LC = 188 LC - 188-444°- 360

useina law of senes AB BC Sin Sinc A singe sinago = 4 x Sin 24° Sin360 * 4 x 0.4067 0.5878 x = 207676 : length of side x is 2.77

Answer 2

SOLUTION :

Using sine rule :

4 / sin (180 - (24+120)) = x / sin(24)

=> 4 / sin(36) = x / sin(24)

=> x = 4 sin(24) / sin(36) 

=> x = 2.7679 (ANSWER).