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PLEASE HELP! ITS DUE SOON!!!! I DONT GET THIS!!

PLEASE HELP! ITS DUE SOON!!!! I DONT GET THIS!!-example-1
User Atit
by
3.5k points

1 Answer

2 votes

Answer:

d. 50°

Explanation:

Since you know one angle and its opposite side, use the law of sines.

sin 36°/11.9 = sin D/15.6

sin D = 15.6 × sin 36° / 11.9

sin D = =0.7705

D = sin^-1 0.7705

D = 50.4°

User Timur Nurlygayanov
by
3.9k points