# How do you find the value of sin7?

How do you find the value of sin7?

The value of sin 7 degrees can be calculated by constructing an angle of 7Â° with the x-axis, and then finding the coordinates of the corresponding point (0.9925, 0.1219) on the unit circle . The value of sin 7Â° is equal to the y-coordinate (0.1219). âˆ´ sin 7Â° = 0.1219.

How do you find the value of sin21?

How to Find the Value of Sin 21 Degrees? The value of sin 21 degrees can be calculated by Constructing an angle of 21Â° with the x-axis, and then finding the coordinates of the corresponding point (0.9336, 0.3584) on the unit circle. The value of sin 21Â° is equal to the y-coordinate (0.3584). âˆ´ sin 21Â° = 0.3584.

How do you find tan 35 without a calculator?

Tan 35 Degrees Using Unit Circle

To find the value of tan 35 degrees using the unit circle: Rotate ‘r’ anticlockwise to form 35Â° angle with the positive x-axis. The tan of 35 degrees equals the y-coordinate(0.5736) divided by x-coordinate(0.8192) of the point of intersection (0.8192, 0.5736) of unit circle and r.

How do you find the value of sin65?

The value of sin 65 degrees can be calculated by Constructing an angle of 65Â° with the x-axis, and then finding the coordinates of the corresponding point (0.4226, 0.9063) on the unit circle. The value of sin 65Â° is equal to the y-coordinate (0.9063). âˆ´ sin 65Â° = 0.9063.

How do you find the value of cos6?

The value of cos 6 degrees can be calculated by Constructing an angle of 6Â° with the x-axis, and then finding the coordinates of the corresponding point (0.9945, 0.1045) on the unit circle. The value of cos 6Â° is equal to the x-coordinate (0.9945). âˆ´ cos 6Â° = 0.9945.

What is the value of sin22?

The value of sin 22Â° is Equal to the y-coordinate (0.3746). âˆ´ sin 22Â° = 0.3746.