An equilateral triangle.
A 120 degree angle is obtuse because it is greater than 90 but less than 180 degrees and it is 1/3 of a full turn.
A regular hexagon.
It is: 120 degrees
Exterior angle = 360/120 = 3 degrees. So interior angle = 180-3 = 177 degrees.
From each vertex to its opposite vertex. These will be centered on a shared point at the center of the hexagon. Each complete line will be a line of symmetry for the hexagon.
No - a pentagon has 120 degree rotational symmetry.
120 sides
An equilateral triangle, and all regular polygons with 3n sides.
No not normally but can be equal to 120 degrees if it is in the form of an equilateral triangle
Well, honey, that polygon is called a decagon. It has 10 sides, each with 120 and 150 degree angles. So Sue's creation is a sassy decagon, strutting its stuff with those specific angles. Keep slaying, Sue!
120
Turn it through 120 or 240 degrees (one third or two thirds of a circle).
A 120-degree angle is associated with a polygon that has 3 sides, specifically a triangle, when considering interior angles. However, if you're asking how many sides a regular polygon can have with each interior angle measuring 120 degrees, the answer is a hexagon, which has 6 sides. In this context, the angle itself does not define a specific number of sides, but rather the polygon formed by such angles.
A 120 degree angle is obtuse because it is greater than 90 but less than 180 degrees and it is 1/3 of a full turn.
120, if it is a polygon.
It will have 360/120 = 3 sides
A full turn is 360 degrees, so it would take three 120 degree turns.