5. Point A and B are on the same horizontal line with the foot of a hill and the angles of depression of these points from the top of the hill are 32º and 22º, respectively. If the distance between A and B is 80 meters, what is the height of the hill?
5. Point A and B are on the same horizontal line with the foot of a hill and the angles of depression of these points from the top of the hill are 32º and 22º, respectively. If the distance between A and B is 80 meters, what is the height of the hill?
5. Point A and B are on the same horizontal line with the foot of a hill and the angles of depression of these points from the top of the hill are 32º and 22º, respectively. If the distance between A and B is 80 meters, what is the height of the hill?
Evaluate right triangle related problem using different angle perceptions.
(Show complete solution)
Transcribed Image Text:5. Point A and B are on the same horizontal line with the foot of a hill and the angles of
depression of these points from the top of the hill are 32º and 22º, respectively. If the
distance between A and B is 80 meters, what is the height of the hill?
6. From a cliff 150 feet above a lake, we see a boat sailing directly towards us. The angle of
depression of the boat is seen to be 5º7' and then later is 11018'. Find the distance sailed
between observations.
Figure in plane geometry formed by two rays or lines that share a common endpoint, called the vertex. The angle is measured in degrees using a protractor. The different types of angles are acute, obtuse, right, straight, and reflex.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.