త్రిభుజం
భుజాల కొలతలు ఆధారంగా త్రిభుజములు మూడు రకములు
సమబాహు త్రిభుజం
For any triangle, the three medians partition the triangle into six smaller triangles.
An equilateral triangle is easily constructed using a compass and straightedge. Draw a straight line, and place the point of the compass on one end of the line, and swing an arc from that point to the other point of the line segment. Repeat with the other side of the line. Finally, connect the point where the two arcs intersect with each end of the line segment