Five (5)
A regular star with n points has 2 interior angles of which n are acute and n are reflex.
star
If you mean as in the symbol of the Star of David then on face value it has 24 interior angles that add up to 1800 degrees but even more when viewed as a polyhedron of which it is technologically classified as because it is a three dimensional shape which has length, width and depth.
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.
10 angles
10 sides and 10 angles
5
the answer is 5 each tip of the star is a acute angle and each angle on the inside of the star is an obtuse angle. there are 5 obtuse angles and no right angles.
Five (5)
no a star has 6 angles
A star is a spherical ball of gases: mainly hydrogen and helium and it has no angles. A stylised star which people draw can have eight angles, but ten and twelve are more common. They can have any even number of angles.
5
Usually they have 5 or six points and another 5 or 6 "shoulder" angles.
360 degrees
A regular star with n points has 2 interior angles of which n are acute and n are reflex.
The answer depends on what characteristic of the star are being summed:number of sides,number of angles,lengths of sides,outer perimeter,interior angles,exterior angles,angles at the star's points,other characterisics.