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Match the following. i)horizontala)is the angle between line of sight and the horizontallevellevel when the object is above the horizontal line.ii)line of sightb)is he line running parallel to the plane onwhich the object is kept.iii)angle ofc)is the lined rawn from the eye of the observer to theelevationpoint in the object viewed by the observer.iv)angle ofd)is the angle between line of sight and the horizontaldepressionlevel when the object is below the horizontal line. |
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Answer» Match the following. i)horizontala)is the angle between line of sight and the horizontallevellevel when the object is above the horizontal line.ii)line of sightb)is he line running parallel to the plane onwhich the object is kept.iii)angle ofc)is the lined rawn from the eye of the observer to theelevationpoint in the object viewed by the observer.iv)angle ofd)is the angle between line of sight and the horizontaldepressionlevel when the object is below the horizontal line. |
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