A right triangle has side lengths 7, 24, and 25 as shown below.Use these lengths to find cosB, tanB, and sinB.

Trigonometric ratios for angle B:
[tex]\sin B=\frac{opp}{hyp}=\frac{24}{25}[/tex][tex]\cos B=\frac{adj}{hyp}=\frac{7}{25}[/tex][tex]\tan B=\frac{opp}{adj}=\frac{24}{7}[/tex]Then, angle B has: sine 24/25, cosine 7/25, tangent 24/7