Trig Functions
Interactive practice questions
The point $P$P on the unit circle has the coordinates $\left(x,y\right)$(x,y). What is the value of $\sec\theta$secθ?
$\frac{1}{x}$1x
A
$x$x
B
$y$y
C
$\frac{1}{y}$1y
D
Easy
< 1min
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