Geometry vocabulary
Point : can be a place or location in two lines, that are cut, neither size, nor depth and has no dimension. Is very small.
Point : can be a place or location in two lines, that are cut, neither size, nor depth and has no dimension. Is very small.
Point : has a lot of dimension.
ray :is a line that has a particular
point.
endpoint : the end point is the point with a line segment of a semirect.
Midpoint: is the point that is in the middle of the
endpoint of each end.
line segment: line with two endpoints.
straight line: line which the points follow in the same
direction.
plane : are two dimensions in n plane space can be defined as parallel or in a
frame.
Legth: measure of two things from end to
beginning.
Freehand :drawing without tools.
Compass :to make circles or take distances.
The circles vocabulary
Circle: set of points at the same distance os the center.
Cincurference: it is the full lengh of a circle , it is the line around a circle.
Center:is the point equidistant to any points on a circle .
Radius: it is the length of a line segment from center to its perimeter.
Diameter : it is a line segment past to the center and conects 2 points of a circle .
Chord: is a line that conect 2 points but not past to the center .
Arc: segment of a circle .
Arrow : perpendicular line from the middle of chord.
Tangent: it is a line that cut in only one point of a circle.
The polygons
Star polygons: is a particular polygon case with a star shape or form.
Inscribed polygons : they are polygons placed inside circles so all the verices of the polygons are placed on the circle.
Circumscribed polygons : they are polygons sorrounding a circle behing its sides tanget to the circles inside.
Equilateral: all ther cover , angles or vertices are equal.
Regular : all their vertices angles and sides are equal
Irregular: shpww different angles and lengths for their sides
The circles vocabulary
Circle: set of points at the same distance os the center.
Cincurference: it is the full lengh of a circle , it is the line around a circle.
Center:is the point equidistant to any points on a circle .
Radius: it is the length of a line segment from center to its perimeter.
Diameter : it is a line segment past to the center and conects 2 points of a circle .
Chord: is a line that conect 2 points but not past to the center .
Arc: segment of a circle .
Arrow : perpendicular line from the middle of chord.
Tangent: it is a line that cut in only one point of a circle.
The polygons
Star polygons: is a particular polygon case with a star shape or form.
Inscribed polygons : they are polygons placed inside circles so all the verices of the polygons are placed on the circle.
Circumscribed polygons : they are polygons sorrounding a circle behing its sides tanget to the circles inside.
Equilateral: all ther cover , angles or vertices are equal.
Regular : all their vertices angles and sides are equal
Irregular: shpww different angles and lengths for their sides
