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Show that every section of a prism made by a plane parallel to its lateral edges is a parallelogram?
Show that every section of the prism made by a plane parallel to its lateral is edge is a parallelogram
What else can I help you with?
Does a parallelogram have edges?
A parallelogram is a 4 sided quadrilateral
What shape has two sides that have parallel sides?
A parallelogram is an quadrilateral (a figure with four edges and four vertices) with two sets of parallel sides. A trapezoid, also known as a trapezium, is a shape with four sides with a pair of parallel sides.
Why is a plane drawn as a parallelogram?
Planes are not necessarily drawn as parallelograms. The Cartesian plane is drawn as a rectangle and, contrary to what the previous answerer [ignorantly] claimed, it does have a ninety degree angle where the axes meet. The representation of a plane in 3-d space is often depicted as a parallelogram in much the same way that the drawing of a cube has parallelograms for its lateral faces. A parallelogram is a compromise between lines of perspective (which should meet at the centre of perspective) and the wish to maintain the parallel nature of these edges.
How many parallel edges does a cuboid have?
4 parallel edges
Does a octahedron have any parallel faces or edges?
its has parallel faces and edges
How many parallel lines in a decagonal prism?
There are 10 parallel lateral edges. And ten parallel edges between the two bases. There could be more - within each decagon, but that depends on the decagons, and details of these are not given.
What has four edges and one pair of parallel sides and can never have four 90 degree angles?
A trapezium or parallelogram are two examples.
Does a parallelogram have edges?
A parallelogram is a 4 sided quadrilateral
How many pairs of parallel edges does a square-based pyramid have?
Two pairs
What shape has two sides that have parallel sides?
A parallelogram is an quadrilateral (a figure with four edges and four vertices) with two sets of parallel sides. A trapezoid, also known as a trapezium, is a shape with four sides with a pair of parallel sides.
Why is a plane drawn as a parallelogram?
Planes are not necessarily drawn as parallelograms. The Cartesian plane is drawn as a rectangle and, contrary to what the previous answerer [ignorantly] claimed, it does have a ninety degree angle where the axes meet. The representation of a plane in 3-d space is often depicted as a parallelogram in much the same way that the drawing of a cube has parallelograms for its lateral faces. A parallelogram is a compromise between lines of perspective (which should meet at the centre of perspective) and the wish to maintain the parallel nature of these edges.
How many parallel edges does a cuboid have?
4 parallel edges
How many parallel edges does a cylinder have?
It has two parallel edges
Does a octahedron have any parallel faces or edges?
its has parallel faces and edges
How many edges does a prisim have?
rectangular prisms have 12 edges and 4 lateral edges
Are all of the edges of a rectangular prism parallel?
Not all edges are parallel to each other, only the opposite edges are parallel to each other
6.09 What is the lateral area of a cube with edges of 17in?
The lateral area of a cube with edges of 17 inches is: 1,730 square inches.
