In right triangle PQR, angle P is $30°$, angle Q is $60°$, and the length of side PQ is $8$ units. What is the length of side QR?

In parallelogram LMNO, if angle L measures $35°$, what is the measure of angle O?

In a right triangle $ABC$ with $A$ as the right angle and the triangle is isosceles, what is the length of each leg if the hypotenuse is $16$ units?

If the vertex angle of an isosceles triangle is $110°$, what is the measure of each base angle?

In a right triangle, one leg has length $6$ and the hypotenuse has length $10$. If $x$ is the length of the other leg, select the correct value of $x$.

In a right triangle, one leg has length $6$ and the other leg has length $8$. What is the length of the hypotenuse $x$? Select the correct answer.

Given two right cones, one with a base radius of $4$ units and height $x$ units, and another with a base radius of $8$ units and height $12$ units, which value of $x$ would make the two cones similar?

In a right triangle, one leg has length $5$ and the other leg has length $12$. What is the approximate degree measure of the angle opposite the leg of length $5$?

In triangle $RST$, which is a right triangle with right angle at $S$, if $R$ is $30°$ and the length of side $RS$ is $10$, what is the length of side $ST$?