... since a circle is 360o therefore 360/30 = 12
Starting at a given point, angles of 12 degrees would divide a circle into 30 equal angles. You would have 30 lines radiating out from one point, equally spaced.
Any angle between 0 and 360 degrees (except 180 degrees!).
Complementary angles add up to 90 degrees. So, 90 - 30 = 60. The complement of 30 degrees is 60 degrees. Supplementary angles have a sum (add up to) 180 degrees.
Any angle can be coterminal.
If two angles are supplementary, and one angle measures 30 degrees, then the second angle must measure 150 degrees. This is because by definition if two angles are supplementary, then they must up to 180 degrees.
each of the twelve angles will be 30 degrees? each of the twelve angles will be 30 degrees?
Starting at a given point, angles of 12 degrees would divide a circle into 30 equal angles. You would have 30 lines radiating out from one point, equally spaced.
A regular polygon with exterior angles of 30 degrees has: 360/30 = 12 sides
If one of its exterior angles is 30 degrees, then it is a star with 6 points and 12 sides. 360 degrees / 30 degrees = 12 angles It is a regular dodecahedron.
The size of the circle is immaterial, there are an infinite number of plottable angles.
30
It has 12 of them.
An isosceles triangle has angles of 75, 75 and 30 degrees.
30 sides
A right angles triangle, as one of the angles in the triangle is 90 degrees.
I think it must be like this.... 360 degrees divided by 30 = 12 = the position of each corner point in relation to the next (from the centre of a circle using a protractor) and the measurement of a single exterior angle 12 degrees times 30 = 360 degrees = the measures of all the exterior angles together ) if that's what you wanted)
It has 30 sides