Question

If we convert sin(-566)° to same trigonometrically ratio of a positive angle lying between 0° and 45° then we get? ​

Answer 1

Given:

The angle sin(-566)°  ​

To find:

If we convert sin(-566)° to same trigonometrically ratio of a positive angle lying between 0° and 45° then we get? ​

Solution:

From given, we have,

The angle sin (- 566) °  ​

Here, sin (- 566) ° = - sin (566)  °

= - sin ( 360 ° + 180 ° + 26 ° ) = - sin (180 ° + 26 ° ) = sin 26 °

If we convert sin(-566)° to same trigonometrically ratio of a positive angle lying between 0° and 45° then we get sin 26 °