Clipart of pyramids with various bases. A pyramid is a solid geometric figure with a base that is a polygon and sides that are triangular in shape and meet at a common point at the top, known as the apex.
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Deuteropyramid, Tetragonal
Illustration showing a tetragonal deuteropyramid.... |
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First order, pyramid of the
"This form consists of twelve isoceles triangular faces, each of which intersects two of the horizontal crystallographic axes equally, is parallel to the third horizontal axis and intersects the verti... |
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Hexagonal Pyramid, Plane Intersection With
Illustration of the intersection of a hexagonal pyramid and a plane.... |
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Pyramid
"An orthorhombic pyramid has eight triangular faces, each of which intersects all three of the crystallographic axes." — Ford, 1912... |
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Pyramid
A pyramid is a solid whose base is a plan figure, and whose sides are triangles uniting at a common point, called the vertex. If a straight line be drawn on one of the sides of a pyramid from the ver... |
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Pyramid
"If a pyramid be cut by a plane, parallel to the base, so as to form two parts, the lower part is called the frustum of the pyramid." — Hallock, 1905... |
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Pyramid
A pyramid... |
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Pyramid
"A pyramid is a solid whose base is a polygon, and whose sides are triangles uniting at a common point, called the vertex." —Hallock 1905... |
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Pyramid, Decagonal
Illustration of a right decagonal pyramid. The base is a decagon and the faces are isosceles triangles. The hidden edges are shown in this illustration. ... |
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Pyramid, dihexagonal
"The dihexagonal pyramid is a form of twenty-four isoceles triangular faces, each of which intersects all three of the horizontal axes differently and intersects also the vertical axis." — Ford,... |
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Pyramid, ditetragonal
"The ditetragonal pyramid is a form composed of sixteen isoceles trianglular faces, each of which intersects all three of the crystallographic axes, cutting the two horizontal axes at different length... |
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Pyramid, Ditetragonal
Illustration showing a ditetragonal pyramid.... |
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Pyramid, first order
"The pyramid of the first order is a form consisting of eight isoceles triangular faces, each of which interesects all three crystallographic axes, the intercepts upon the two horizontal axes being eq... |
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Pyramid, Frustum of Pentagonal
The frustum of a pentagonal pyramid is the portion of a pyramid included between the base and a section parallel to the base.... |
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Pyramid, Hexagonal
Illustration of a right hexagonal pyramid with hidden edges shown. The base is a hexagon and the faces are isosceles triangles.... |
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Pyramid, Hexagonal
Illustration of a right hexagonal pyramid with hidden edges shown. The base is a hexagon and the faces are isosceles triangles.... |
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Pyramid, hexagonal base
An illustration of a pyramid with a hexagonal base.... |
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Pyramid, Inverted Decagonal
Illustration of a hollow right decagonal pyramid. The base is a decagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and the base is on top... |
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Pyramid, Inverted Hexagonal
Illustration of a hollow right hexagonal pyramid. The base is a hexagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and the base is on top... |
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Pyramid, Inverted Nonagonal
Illustration of a hollow right nonagonal pyramid. The base is a nonagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and the base is on top... |
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Pyramid, Inverted Octagonal
Illustration of a hollow right octagonal pyramid. The base is an octagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and the base is on top... |
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Pyramid, Inverted Pentagonal
Illustration of an inverted pentagonal pyramid. It is pyramid with a regular pentagon for its base.... |
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Pyramid, Inverted Rectangular
Illustration of a hollow right rectangular pyramid. The base is a rectangle and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and the base is on... |
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Pyramid, Inverted Septagonal/Heptagonal
Illustration of a hollow right heptagonal (septagonal) pyramid. The base is a heptagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and th... |
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Pyramid, Inverted Septagonal/Heptagonal
Illustration of a hollow right heptagonal (septagonal) pyramid. The base is a heptagon and the faces are isosceles triangles. The pyramid is inverted, meaning that the vertex is at the bottom and th... |