12-sided two dimensional shape: dodecagon12-sided three dimensional shape: dodecahedron
A three sided shape is a triangle because of the beginning tri . Just remember it like a tricycle which has 4 wheels.
An equilateral triangle.
It is a hendecahedron.
It is called a triangle. three-sided polygon is called a triangle, from the Greek word "tri" meaning "three" as in tricycle, or tripod. from : espi
Yes, a shape can have three straight sides and one curved side. This type of shape is known as a triangle with one curved side, which is also called a curved triangle or a curved-sided triangle. The curved side can be a segment of a circle or any other curved shape, while the other three sides are straight lines.
12-sided two dimensional shape: dodecagon12-sided three dimensional shape: dodecahedron
A 23 sided polygon(shape) is called a icosikaitrigon, it can also be referred to as a 23-gon.
A three sided shape is a triangle because of the beginning tri . Just remember it like a tricycle which has 4 wheels.
An equilateral triangle.
It is a hendecahedron.
Oh, dude, you're hitting me with the tricky questions! Technically, a three-sided shape that's not a triangle is called a "trigon." It's like the rebellious cousin of the triangle that doesn't play by the rules. So yeah, it exists, but it's not really stealing the spotlight from the classic triangle, you know what I mean?
It is called a triangle. three-sided polygon is called a triangle, from the Greek word "tri" meaning "three" as in tricycle, or tripod. from : espi
a decagon
An eight-sided three-dimensional shape is called an octohedron.
A hexahedron is a three-dimensional geometric shape having six sides; a hexagon is a two-dimensional six-sided shape.
a Pentagon is five sided and CAN have 3 right angles.