A building and a tower stand 80m apart on a horizontal plane. At a point midway between them, the angles of elevation of the top of the building and the tower are complimentary. If the tower is 60m high, what is the observed angle of elevation of the top of the building when observed at the foot of the tower
A building and a tower stand 80m apart on a horizontal plane. At a point midway between them, the angles of elevation of the top of the building and the tower are complimentary. If the tower is 60m high, what is the observed angle of elevation of the top of the building when observed at the foot of the tower
A building and a tower stand 80m apart on a horizontal plane. At a point midway between them, the angles of elevation of the top of the building and the tower are complimentary. If the tower is 60m high, what is the observed angle of elevation of the top of the building when observed at the foot of the tower
A building and a tower stand 80m apart on a horizontal plane. At a point midway between them, the angles of elevation of the top of the building and the tower are complimentary. If the tower is 60m high, what is the observed angle of elevation of the top of the building when observed at the foot of the tower?
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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