First slide

Trignometry

Question

Value of tan225º is :

Easy

A

$\sqrt{3}$
B

$\frac{1}{\sqrt{3}}$
C

1
D

-1

Solution

$\tan 225^{\circ} = \tan (180 + 45) = \tan 45^{\circ} = 1$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App