Question

__________________sin250°__________________​

Answer 1

Ответ:

sin250° = -0,94

находится на III ширеке

Answer 2

Ответ: sin 250=-sin 70 по имерно равен 0,94. См фото

Объяснение:

Answer 3

To calculate the sine of 250 degrees, you can use the properties of the trigonometric functions.

First, you should convert 250 degrees to an angle within the range of 0 to 360 degrees because the sine function is periodic with a period of 360 degrees. To do this, you can subtract 360 degrees from 250 degrees until you get an angle within the desired range:

250 degrees - 360 degrees = -110 degrees

So, you can find the sine of 250 degrees by finding the sine of -110 degrees since they have the same value:

sin(250°) = sin(-110°)

The sine of a negative angle is equal to the negative of the sine of its positive counterpart, so:

sin(-110°) = -sin(110°)

Now, you can find the sine of 110 degrees. However, 110 degrees is not one of the standard angles, so you might need a calculator to get the precise value. It's approximately -0.9063.

So:

sin(250°) = -sin(110°) ≈ -0.9063