[DOC] [TLE] Degrees as a unit of angle measure - Math Open Reference [PAR] Discussion of the way angles are measured in degrees, minutes, seconds. ... In 
geometry, an angle. is measured in degrees, where a full circle is 360 degrees. ... 
into 60 seconds, However this last measure is so small, it only used where 
angles ... See also Degrees - Minutes - Seconds calculator for a calculator that 
can add... [DOC] [TLE] Sextant - Wikipedia [PAR] A sextant is a doubly reflecting navigation instrument used to measure the angle 
between any ... The angle, and the time when it was measured, can be used to 
calculate a ... Navigators' sextants were primarily used for celestial navigation. ... 
of a sextant is in the shape of a sector which is approximately 16 of a circle (60),
... [DOC] [TLE] Navigation and Related Instruments in 16th-Century England - Fort ... [PAR] Refinement of instruments enabled sixteenth-century mariners to determine 
latitude ... the navigator measured, as best he could, the heading and speed of 
the ship, the ... The astrolabe was used to determine latitude by measuring the 
angle ... in position of 60 nautical miles), so mariners often used the astrolabe in 
pairs,... [DOC] [TLE] Navigator Light Software - Tecepe [PAR] The sextant is an instrument that measures angles. ... One degree is equivalent to 
60 minutes. ... The smallest unit of angle used by navigators is the tenth of minute
. ... So, a star located near a celestial pole will appear to be stationary in the sky. 
... With this data we can only say that our position is in a big circle, with the... [DOC] [TLE] Free Flashcards about WEIGHTS & MEASURES - StudyStack [PAR] IT CAN BE A UNIT OF CIRCULAR MEASURE EQUAL TO 60 DEGREES, OR AN 
INSTRUMENT USED BY NAVIGATORS TO MEASURE ANGLES, SEXTANT. [DOC] [TLE] APCl [PAR] To convert decimal degree measures to degrees, minutes and seconds and vice 
verse. ... of the measure of the angle of an equilateral triangle was equivalent to 
one unit or ... so that a navigator can determine the ship's current latitude. ... Unit 
Circle: a circle (used in trigonometry) of radius 1 whose center is at the origin of... [DOC] [TLE] Chapter 7 - Navy Non-Resident Training Courses [PAR] basic problems of the navigator is that of fixing his position. ... an angle, but it is 
often measured in terms of its angular distance from a reference .... commonly 
used by navigators. ... can subdivide the degree into smaller units, as in the 
decimal system. ..... In chapter 6, the heading indicator is mentioned as a flight 
instrument. [DOC] [TLE] Degree/Radian Circle [PAR] In everyone's experience it is usual to measure angles in degrees. We learn early 
in childhood that there are 360 degrees in a circle, that there are 90 degrees in a 
right angle, and that the angle of an equilateral triangle contains 60 degrees. ... 
easier to write and to understand when radians are used to measure angles. [DOC] [TLE] Unit of measurement of angles, Radian as the circular measure ... [PAR] Protractor - an instrument for measuring angles ... degrees, radians and rarely 
used gradians (the angle of an entire circle or round angle is 400 gradians). [DOC] [TLE] OEJECTIVES [PAR] Dlicoi'o navigator can determine the ship's current latitude. Suppose a navigator 
... The most common unit used to measure angles is the degree. The concept. [DOC] [TLE] TechnologyUK - Physics - Measurement and Units - A Brief History ... [PAR] Prior to the invention of the compass, navigators could establish their position ... 
By about 1300 CE the compass had developed into the kind of instrument we are 
.... of a quarter-circle, and can be used to measure angles up to ninety degrees. 
.... or equal to twenty degrees (20) and less than or equal to sixty degrees (60). [DOC] [TLE] History of Angle Measurement - FIG [PAR] Apr 21, 2005 ... Six sides of a hexagon times their base of 60 = 360. ... centesimal system based 
on units of 10. ... The first

Question: It can be a unit of circular measure equal to 60 degrees, or an instrument used by navigators to measure angles
Answer: Sextant