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A regular n-gon where n is a multiple of 6.
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∙ 13y ago
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Does a trapezium have rotational symmetry?
rectangle has inversion (180 deg rotation) hexagon has 60 deg ratation, cyclic group genterated is 60, 120, 180, 240, 300, 360=0 equilateral triangle has 120 deg rotation, cyclic group genterated is 120, 240, 360=0
How many arc minutes are there in 0.75 arc degree?
Just "degree", not "arc degree". A degree has 60 minutes; therefore, to convert from degrees to minutes, you multiply by 60.
How do you construct 105 degree angle with using compass?
with compass.........at 90+60degree angle,,,,,,,,, * * * * * and 90 + 60 = 105??? You need to draw a 90 degree ange and bisect it to give a 45 deg angle. Then add a 60 degree angle. 45 + 60 = 105.
If a 60-degree angle is bisected and then each new angle is bisected what is the measure of the smallest angle formed?
15 degrees. A bisected 60 degree angle makes 2 30 degree angles by definition of an angle bisector, then a 30 degree angle makes 2 15 degree angles by definition of an angle bisector.
What is the 30 degree-60 degree right triangle theorem?
90
What is the degree of rotation of a hexagon?
The order of rotational symetry can be 0, 2, 3 or 6. The first one gives no degree of rotation. The others are, respectively, 180, 120 and 60 degrees.
Does a trapezium have rotational symmetry?
rectangle has inversion (180 deg rotation) hexagon has 60 deg ratation, cyclic group genterated is 60, 120, 180, 240, 300, 360=0 equilateral triangle has 120 deg rotation, cyclic group genterated is 120, 240, 360=0
An equilateral triangle always has what?
* Interior angles at each corner are 60 degrees. * All sides of equal length. * Rotational Symmetry of 3 * Perimeter: 3 * the side length * Area: a^2 * sqrt(3)/4 it has three congurnet angels
How many lines of symmetry does a icosahedron have?
60
An angle of 1 arcsecond is?
1 degree = 60 minutes1 minute = 60 secondsThus, a degree has 3600 seconds.1 degree = 60 minutes1 minute = 60 secondsThus, a degree has 3600 seconds.1 degree = 60 minutes1 minute = 60 secondsThus, a degree has 3600 seconds.1 degree = 60 minutes1 minute = 60 secondsThus, a degree has 3600 seconds.
Is 60 degree angle and 60 degree angle congruent?
yes
How many arcseconds are there in one degree?
1 minute = 60 seconds1 degree = 60 minutes = (60 x 60) = 3,600secondsAn arcsecond is simply a second in terms of degrees. There are 60 arcseconds in one arcminute, and 60 arcminutes in one degree. Therefore, there are 3,600 arcseconds in one degree. This is determined by multiplying 60 by 60, and this equals 3,600.
How is a 30 degree angle related to a 60 degree anlge?
a 60 degree angle is twice the size of a 30 degree angle.
Is their 60 seconds in one degree- Geography?
no, there are 60 minutes in one degree.
How many seconds are there in one degree latitude?
There are 60 minute to each degree and 60 secons to each minute. 1 degree = 60 minutes 60 minutes = 3600 seconds
How many minutes are in a degree?
There are 60 minutes of angle in one degree of angle.
How many minute in one degree?
1/60 th of a degree = one minute. In other words, 60 minutes in 1 degree
