Right triangle has angles with a ratio of with a ratio of . What is the smallest angle in the triangle?

In a right triangle ABC, the measure of angle C is greater than 60 degrees. Which of the following statements could describe the measures of angles A and B?

The measure of 3 angles in a triangle are in a 1:2:3 ratio. What is the measure of the middle angle?

What is the sine of the angle between the base and the hypotenuse of a right triangle with a base of 4 and a height of 3?

A 17 ft ladder is propped against a 15 ft wall. What is the degree measurement between the ladder and the ground?

Right triangle has an acute angle measuring . What is the measure of the other acute angle?