the top of the mountain, he measures the angles of depression to two landmarks at the base of the mountain and finds them to be 42° and c = 39°. (Observe that these are the same as the angles of elevation from the landmarks as shown in the figure below.) The angle between the lines of sight to the landmarks is 68°. Calculate the distance between the two landmarks. (Round your answer to the nearest integer.)
the top of the mountain, he measures the angles of depression to two landmarks at the base of the mountain and finds them to be 42° and c = 39°. (Observe that these are the same as the angles of elevation from the landmarks as shown in the figure below.) The angle between the lines of sight to the landmarks is 68°. Calculate the distance between the two landmarks. (Round your answer to the nearest integer.)
the top of the mountain, he measures the angles of depression to two landmarks at the base of the mountain and finds them to be 42° and c = 39°. (Observe that these are the same as the angles of elevation from the landmarks as shown in the figure below.) The angle between the lines of sight to the landmarks is 68°. Calculate the distance between the two landmarks. (Round your answer to the nearest integer.)
A surveyor has determined that a mountain is h = 2420 ft high. From the top of the mountain, he measures the angles of depression to two landmarks at the base of the mountain and finds them to be 42° and c = 39°. (Observe that these are the same as the angles of elevation from the landmarks as shown in the figure below.) The angle between the lines of sight to the landmarks is 68°. Calculate the distance between the two landmarks. (Round your answer to the nearest integer.)
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.
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