Question

Picture attached below

Answer 1

D. sin J = Cos L

Explanation:

LK = √219² - 178² = 127.58

sin J = LK/LJ =127.58/219 = 0.58

Cos L = Lk/LJ = 0.58

sin L = 178/219 = 0.81

Cos J = 178/219 = 0.81

Tan J = 127.58/178 = 0.72

tan L = 178/127.58 = 1.40