The angle of elevation of the top of tower B from the top of the tower A is 28° and the angle of elevation of the top of tower A from the base of the tower B is 46°. The two tower lies in the same horizontal plane. If the height of the tower B is 120° m, find the height of tower A. 87.2 m 90.7 m 79.3 m 66.3 m
The angle of elevation of the top of tower B from the top of the tower A is 28° and the angle of elevation of the top of tower A from the base of the tower B is 46°. The two tower lies in the same horizontal plane. If the height of the tower B is 120° m, find the height of tower A. 87.2 m 90.7 m 79.3 m 66.3 m
The angle of elevation of the top of tower B from the top of the tower A is 28° and the angle of elevation of the top of tower A from the base of the tower B is 46°. The two tower lies in the same horizontal plane. If the height of the tower B is 120° m, find the height of tower A. 87.2 m 90.7 m 79.3 m 66.3 m
The angle of elevation of the top of tower B from the top of the tower A is 28° and the angle of elevation of the top of tower A from the base of the tower B is 46°. The two tower lies in the same horizontal plane. If the height of the tower B is 120° m, find the height of tower A.
87.2 m
90.7 m
79.3 m
66.3 m
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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