tan 260 degrees=

Asked by AnneS2 on 22 Mar 05:12

Last updated by anonymous on 23 Mar 22:04

Answered by CherieS on 23 Mar 22:04

tan=opposite side to right angle / adjacent side to right angle=sin 260 degrees/cos 260 degrees=cot(pi/2-260 degrees)=1/cot 260 degrees

tan 260 degrees=

Using a calculator-make sure it is set to deg. Look at the stop of the screen and it should say DEG and not RAD

input 260

Push "tan"

=cot(pi/18)=5.67