Answer :
Answer:
m∠B = 58°
Step-by-step explanation:
cos∠B = sin∠A.... (given)
cos∠B = cos(90°-∠A)
cos∠B = cos(90°- 32°)
cos∠B = cos 58°
m∠B = 58°
Answer:
m∠B = 58°
Step-by-step explanation:
cos∠B = sin∠A.... (given)
cos∠B = cos(90°-∠A)
cos∠B = cos(90°- 32°)
cos∠B = cos 58°
m∠B = 58°