A man in a balloon observes two points, A and B, on the horizontal plane. The angle of depression is thirteen degrees and ten degrees for A and B, respectively. The horizontal angle subtended by AB at a point below the balloon is forty – four degrees. If the balloon is eighty feet high, find AB. Solve and sketch the problem.
A man in a balloon observes two points, A and B, on the horizontal plane. The angle of depression is thirteen degrees and ten degrees for A and B, respectively. The horizontal angle subtended by AB at a point below the balloon is forty – four degrees. If the balloon is eighty feet high, find AB. Solve and sketch the problem.
A man in a balloon observes two points, A and B, on the horizontal plane. The angle of depression is thirteen degrees and ten degrees for A and B, respectively. The horizontal angle subtended by AB at a point below the balloon is forty – four degrees. If the balloon is eighty feet high, find AB. Solve and sketch the problem.
A man in a balloon observes two points, A and B, on the horizontal plane. The angle of depression is thirteen degrees and ten degrees for A and B, respectively. The horizontal angle subtended by AB at a point below the balloon is forty – four degrees. If the balloon is eighty feet high, find AB. Solve and sketch the problem.
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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