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Find the value of the missing angle. Round to the nearest degree.

1. 71 degrees
2. 19 degrees
3. 43 degrees
4. 90 degrees​

Find the value of the missing angle. Round to the nearest degree. 1. 71 degrees 2. 19 degrees-example-1

1 Answer

6 votes

Answer:

1. 71°

Explanation:

SohCahToa

use sin

sin^-1(51/54)

=70.81186355

=71°

User Dejan Pekter
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