vertical angles


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vertical angles

[′vərd·ə·kəl ′aŋ·gəlz]
(mathematics)
The two angles produced by a pair of intersecting lines and lying on opposite sides of the point of intersection.
References in periodicals archive ?
tilt] can be easily obtained by averaging the vertical angles of the all users.
The distance s in the given horizontal and vertical angles can be written as
This issue aside, subtracting the average stray light measurement from the measured data will result in readings for vertical angles greater than 90[degrees] that may be greater or less than zero.
The accuracy of measurement is based on a proper performance of geodetic tasks using appropriate measuring instruments that must undergone metrological verification or calibration processes valid for all kinds of measurements, such as a flat and vertical angle or length, distance measurements or monitoring construction deformation.
The vertical angle of the tug line decreases horizontal tug power as shown in Fig.
As the graphs at right depict, glider pilots are taught to observe the vertical angles between the glider and the intended landing area.
It has 30x magnification, 5-second angle accuracy, an optical or laser plummet, and measures both horizontal (dual) and vertical angles (single).
An increase in mesial and vertical angles improved the identification of 2 root apexes and caused less distortion of apical area, making the apex limits easy to identify.
Calibration of the accuracy of vertical angle measurements by the geodetic instrument is usually performed using a special test bench composed of autocollimators attached at the different vertical angles to the calibrated instrument (Fig.
JH: Then we can say that vertical angles are the same, which is quite interesting.

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