FG = 6 :)
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∙ 2011-10-25 16:04:14Complementary angles add up to 90*, so a 60* angle's complement is 30*.
6 degrees (360/60)
A = 60 B = 20 C = 140 This can have a large number of answers.
The length of an arc on a circle of radius 16, with an arc angle of 60 degrees is about 16.8.The circumference of the circle is 2 pi r, or about 100.5. 60 degrees of a circle is one sixth of the circle, so the arc is one sixth of 100.5, or 16.8.
To get radian measure of angle given in degrees, multiple the measure in degrees by PI/180. Example: 60 deg = 60 * PI/180 rad = 1.047 rad.
60 degrees
Arc second is 1/60 of arc minute, which is 1/60 of degree(arc measure). Arc second is then 1/3600 of degree.
An arc-minute is 1/60 of a degree. It is not a measure of length, so you can't convert it to inches.
arc length = angle/360 x r 60/360 x 30 = 5
Arc AB represents 40/240 = 1/6 of the circumference of the circle. As the angle at the centre subtended by the whole circle is 360° then ∠A0B (if the center is O) measures 1/6 x 360 = 60°. Since a central angle has the same number of degrees as the arc it intercepts, the arc ACB (note we can call the arc AB as arc ACB) measures 60°.
1 degree of arc = 60 minutes of arc = 3,600 seconds of arc
A 60 degree angle
60
The complement is 60 degrees.
The radial length equals the chord length at a central angle of 60 degrees.
60 degrees
It is 60 degrees