1. Determine the angle, to the nearest degree, of C if tan C = 5.1323

2. Determine the angle, to the nearest degree, of B if cos B = 0.8954

Respuesta :

Answer:

C = 79, B = 26 degrees

Step-by-step explanation:

tan C = 5.1323

To find C you  use your calculator . Press tan-1 ( or it might be arctan) then the value 5.1323 Then ENTER.

C =  79 degrees to nearest degree.

cos B = 0.8954

B = 26 degrees

The nearest degree, of C =79 degrees

The nearest degree, of B = 26 degrees

tan C = 5.1323

To find C you use your calculator. Press tan-1 ( or it might be arctan) then the value 5.1323 Then

C =  79 degrees to nearest degree.

cos B = 0.8954

B = 26 degrees.

What is the angle of trigonometric functions?

The angle of the trigonometric function is the angle given by the ratio of the trigonometric functions. Trigonometry involves studying the relationship between angles and the sides of a triangle. Angle values ​​range from 0 to 360 degrees. The important angles of trigonometry are 0 °, 30 °, 45 °, 60 °, 90 °, 180 °, 270 °, and 360 °.

The angle at which the vertex is at the origin and one side is on the positive x-axis. Can take positive or negative dimensions and can be larger than 360 °

Learn more about trigonometry here: https://brainly.com/question/24349828

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