Sin, Cos, or Tan

From the perspective of angle  $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?

From the perspective of angle $\theta$ , which trig ratio would correctly compare the 2 sides identified with stars?