Limited access

Upgrade to access all content for this subject

The line segment from the origin containing the point $(-3,-8)$ is rotated about the origin $\cfrac {4 \pi }{ 3 }$ radians.

Determine the sine to three decimal places of the new angle formed between the line segment from the origin that contains the new coordinate and the positive $x$-axis.

A

$-0.936$

B

$-0.164$

C

$-0.959$

D

$0.772$

E

$0.873$

Select an assignment template