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{
"name": "make_triangle",
"type": "function",
"description": "Creates a triangle polygon.",
"variableLenArguments": false,
"arguments": [
{"arg":"point 1", "description": "first point of the triangle"},
{"arg":"point 2", "description": "second point of the triangle"},
{"arg":"point 3", "description": "third point of the triangle"}],
"examples": [ { "expression":"geom_to_wkt(make_triangle(make_point(0,0), make_point(5,5), make_point(0,10)))", "returns":"'Triangle ((0 0, 5 5, 0 10, 0 0))'"},
{ "expression":"geom_to_wkt(boundary(make_triangle(make_point(0,0), make_point(5,5), make_point(0,10))))", "returns":"'LineString (0 0, 5 5, 0 10, 0 0)'"}
]
}