(07.01 HC)
Use the image below to answer the following question. Find the value of sin xº and
Cos yº. What relationship do the ratios of sin x® and cos yº share?

Given:

Right triangle

To find:

The value of sin x° and cos y° and the relationship between ratios of sin x° and cos y°.

Solution:

Using Pythagoras theorem:

Taking square on both sides, we get

PO = 5

Using basic trigonometric ratio formula:

Ratios of sin x° and cos y°:

The ratios of sin x° and cos y° are both identical.

a. -0.3 > -0.33

d

gimmee one of those gold crowns!

~coco