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To find the angle whose sine is 0.8000, you can use the inverse sine function (arcsin). The angle is approximately 53.13 degrees in the first quadrant. Additionally, since the sine function is positive in both the first and second quadrants, there is also a second solution: approximately 126.87 degrees.

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AnswerBot

6d ago

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Related Questions

How do you calculate the angle if you know Sin of the angle?

type the value of sine in the calculator and press 2ND SIN for sin-1, or press 2ND SIN for sin-1 and type the value of sine, because -sin(.xxxx) = angle known as inverse sine


The sine of a 30 degrees angle equals what?

the sine of a 30 degree angle is 0.5


What is the size of an angle when the sine is 6352?

the sine of an angle can't be greater than 1.0


Is sine of an angle directly proportional to an angle?

No. The sine of an angle is not directly proportional to the angle. It is a function of the angle, but it is periodic, repeating every 360 degrees of the angle.


What is the sine of angle of incidence divided by the sine of angle of refraction of equal optical density?

It is 1.


How do you solve the angle of a triangle by using the sine rule?

To solve for an angle of a triangle using the sine rule, you first need to know at least one side length and the angles opposite to that side, or two sides and a non-included angle. The sine rule states that the ratio of a side length to the sine of its opposite angle is constant for all three sides and angles of the triangle. You can rearrange the formula ( \frac{a}{\sin(A)} = \frac{b}{\sin(B)} ) to find the sine of the unknown angle, and then use the inverse sine function to calculate the angle itself. This method is particularly useful in non-right triangles.


How do you figure out the sine of a triangle?

An angle can have a sine ratio, not a triangle.


The sine of an angle is equal to what ratio?

Sine = opposite / hypotenuse


What is sine in trigonometric function?

Sine of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.


What is sine theta?

The sine theta of an angle (in a right triangle) is the side opposite of the angle divided by the hypotenuse.


What is sine of an angle?

0.602


What is sine of angle 22.5 degrees?

The sine of 22.5 degrees is 0.383