# How do you find exact value of tan (pi/ 4)?

Then teach the underlying concepts
Don't copy without citing sources
preview
?

#### Explanation

Explain in detail...

#### Explanation:

I want someone to double check my answer

2
Richard Share
Mar 13, 2018

1

#### Explanation:

Use special right triangles to find the value. Since $\frac{\pi}{4}$ = $45$ degrees, use the special right triangle on the left. If you do the $\tan \left(\frac{\pi}{4}\right)$, you do the $\frac{o p p o s i t e}{a \mathrm{dj} a c e n t}$. According to the triangle, the ratio is just one.

• 13 minutes ago
• 14 minutes ago
• 14 minutes ago
• 17 minutes ago
• A minute ago
• 3 minutes ago
• 4 minutes ago
• 5 minutes ago
• 7 minutes ago
• 11 minutes ago
• 13 minutes ago
• 14 minutes ago
• 14 minutes ago
• 17 minutes ago