When three or more lines intersect at one point, then they are considered concurrent.The four points of concurrence in triangles are the circumcenter, incenter, centroid, and orthocenter.
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∙ 12y agoTetrahedron or Triangular Pyramid
A tetrahedron
Yes. 4 Triangles Can Turn Into 8 Triangles.
No. Triangles all have three sides.
A triangle in which a point has been selected on each side (away from the eds) and these points are joined together (in pairs) by straight lines.
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There are 16 possible triangles.
Tetrahedron.
A trapezoid contains three triangles, or more depending on how you divide it. Where its longer parallel side is at the bottom, two triangles point up and one points down.
4 triangles and 1 square
Tetrahedron or Triangular Pyramid
A triangular-based pyramid - it consists of four equilateral triangles, joined at the points.
Tetrahedron
A tetrahedron
4 triangles
Yes. 4 Triangles Can Turn Into 8 Triangles.
4/(7) = 4/7 is the ratio of circles to triangles. Some prefer to express this as 4:7.