A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find sin Y, tan Y, and cos Y.

Step-by-step explanation:

Using SOH CAH TOA in trigonometry identity to find the sin Y, cos Y and Tan Y

Note that the hypotenuse is the longest side = 25

The opposite will be the side facing the acute angle Y

Opposite = 7

Adjacent = 24

For Sin Y

Sin Y = 7/25

For cos Y:

Cos Y = 24/25

For tan Y:

Tan Y = 7/24