seriously?
10 collinear points form one set of overlapping line segments, of which there are 45.
1.5m
11, 4, 8
A HEXAGON. Opposite sides of a regular hexagon are parallel. There being three sets set at different angles.
NO, a circle is not a polygon. A polygon is composed of a finite set of straight line segments, and a circle has NO straight line segments.
If they are a Pythagorean triple then they will form a right angle triangle
A set of angles can form a triangle if the sum of the three angles is exactly 180 degrees. Additionally, each angle must be greater than 0 degrees. This means that any combination of three positive angles that adds up to 180 degrees qualifies as the angles of a triangle. For example, angles of 60°, 60°, and 60° or 30°, 60°, and 90° both form valid triangles.
10 collinear points form one set of overlapping line segments, of which there are 45.
A set of three points equidistant around a point is called an equilateral triangle. In geometry, an equilateral triangle is a triangle in which all three sides are equal in length. The angles in an equilateral triangle are also equal, each measuring 60 degrees.
1.5m
Three non-collinear points do not determine a unique spherical triangle.
A 90 degree angle and 2 acute angles will form a right angle triangle.
yes
11, 4, 8
A two-dimensional figure, also called a plane or planar figure, is a set of line segments or sides and curve segments or arcs, all lying in a single plane. The sides and arcs are called the edges of the figure. The edges are one-dimensional, but they lie in the plane, which is two-dimensional. The triangle, the pentagon, the hexagon and the circle are just a few plane figures. Prisms and pyramids, for instance, are three-dimension figures.
In the most common form of bowling in the US, ten pins are set up in a triangle.
Yes. Since the sum is 180 degrees, that set of three numbers is a perfectly good set of angles for a triangle.