Question

Find the degree measure of -4 radian

Answer 1

Degree to Radian Measure. From the latter, we obtain the equation 1 ° = π 180 radians . This leads us to the rule to convert degree measure to radian measure. To convert from degrees toradians, multiply the degrees by π 180 ° radians .

Answer 2

Answer:

-229° 5′ 27

Step-by-step explanation:

The point is not entirely settled by how much turns from the underlying to the terminal side. In radians, one complete counterclockwise transformation is 2$\pi$.

furthermore, in degrees, one complete counterclockwise transformation is 360 °

•      360 ° = 2$\pi$ radians

•      180 ° =  $\pi$radians

-4 radian = -4 × (180°/$\pi$) {as 180° = $\pi$ radian, then 1 radian = 180°/$\pi$}.

= -4 ×180° × 7/22

= -229° (1/11)

= -229 (1/11)°= -229° + (1/11)°

Again(1/11)° = (1/11) × 60′. {as 1° = 60′}  = 5(5/11)’

Also, 5 (5/11)’ = 5′ + (5/11)’

(5/11)’ = (5/11) × 60″ {as 1′ = 60″}

= 27″

So, -229(1/11) = -229° 5’27”

Hence, -4 radian results in -229° 5′ 27″.

For more examples on this topic visit the links given below :

https://brainly.in/question/623079

https://brainly.in/question/42331735