A triangle is not a polyhedron. A triangle is a two-dimensional figure, and a polyhedron is a three-dimensional solid. An example of a triangular-shaped polyhedron is a pyramid.
A three-sided, two-dimensional polygon is called a "triangle".
An isosceles triangle.
Two-dimensional shapes are shapes that are flat on the page, such as a square, circle, rectangle, triangle, etc. In contrast, some examples of three-dimensional shapes are cube, sphere, prism, pyramid, etc.
uhh, a triangle?
No. A triangle is a two-dimensional object, therefore it is not three-dimensional.
square and triangle
No. A triangle can be a two-dimensional object whereas a pyramid must be three-dimensional (with sides that are sloped).
A triangle is not a polyhedron. A triangle is a two-dimensional figure, and a polyhedron is a three-dimensional solid. An example of a triangular-shaped polyhedron is a pyramid.
There is not one. Triangles are two dimensional, volume is three dimensional, a triangle can therefore have an area but not a volume.
There is not one. Triangles are two dimensional, volume is three dimensional, a triangle can therefore have an area but not a volume.
A two-dimensional shape with three sides is a triangle. A three-dimensional shape with three faces is a cylinder.
A three-sided, two-dimensional polygon is called a "triangle".
An isosceles triangle.
they are two dimensional shapesthey are trianglesthey have three sidestheir interior angles add up to 180 degreestheir exterior angles add up to 360 degreesthey have at least two sides of different lengthsRight triangle: three sided two dimensional shape with one right angleScalene triangle: three sided two dimensional shape with three sides of different lenghtsBeing Scalene and being Right are not mutually exclusive. A Scalene triangle can also be a Right triangle, and vice versa.
There is none because a triangle is a 2D shape -------------------------------------------------------------------------------- There is not one. Triangles are two dimensional, volume is three dimensional, a triangle can therefore have an area but not a volume.
There is not one. Triangles are two dimensional, volume is three dimensional, a triangle can therefore have an area but no a volume.