Pythagorean Identity and Basic Trig Identities

Grade 10·25 problems·~37 min·ACT Math·topic·act-geo-trig-pythagid

Work through problems with immediate feedback

Fluency Practice

If $\sin\theta = \frac{5}{13}$ and $\theta$ is in Quadrant II, what is $\tan\theta$ ?

$\frac{5}{12}$

$-\frac{12}{5}$

$-\frac{13}{12}$

$-\frac{5}{12}$