If the sum of the interior angles of a polygon is $1080°$, how many sides does the polygon have?

In a right triangle, what is the definition of $\sin$ of an angle $\theta$?

Given a right triangle where the measure of angle $\angle 6$ is $32°$, what is the sum $m\angle 4+m\angle 5$ in degrees?

In a right triangle, what is the tangent ratio for angle $\theta$?

How many sides does a regular polygon have if each interior angle measures $160°$?

How many sides does a regular polygon have if each interior angle measures $144°$?

If $\theta$ is an angle such that $\sin \left(\theta \right)=0.3030$, what is the approximate value of $\csc \left(\theta \right)$?

Given a right triangle where one of the acute angles is $x$ and the lengths of the sides opposite and adjacent to $x$ are $3$ and $4$ respectively, what is the value of $x$ in degrees?

In a right triangle, which trigonometric ratio is calculated by $\frac{\mathrm{opposite}}{\mathrm{hypotenuse}}$?