salaimnk2
contestada

On a unit circle, the terminal point of tan is (square roots2/2,square roots/2).
What is tan if 0digree <\ tan < 360 degree

Respuesta :

leena

Hi there!

[tex]\large\boxed{tan45^{o} = 1}[/tex]

On the unit circle, the angle at which the x-value = √2/2 and the y-value = √2/2 is at 45°.

tan 45° = (√2/2)/(√2/2) = 1.

Otras preguntas