In a right triangle, if one of the acute angles measures $62°$, what is the measure of the other acute angle?

In a right triangle, if one of the acute angles measures $20°$, what is the measure of the other acute angle?

In right triangle $ABC$, if angle $A$ measures $24°$ and angle $B$ measures $40°$, what is the measure of angle $C$?

Given a right triangle with angle $LJK$ at vertex $J$, which equation can be used to find the measure of angle $LJK$ if the length of the side opposite $LJK$ is $a$ and the hypotenuse is $c$?

In circle O, if arc AB measures $48°$, what is the measure of angle CAB, where C is a point on the circle such that angle CAB is an inscribed angle that intercepts arc AB?

Which pair of angles is supplementary in a right triangle?

If the measure of arc QS is $4x-18$ degrees and arc QS is a semicircle, what is the value of $x$?

In right triangle $JKM$, if angle $K$ is the right angle, which of the following correctly expresses $sinJ$ in terms of the side lengths?

Which of the following best describes the difference between a $\mathrm{tangent}$ and a $\mathrm{chord}$ in a $\mathrm{circle}$?