DEFINITION OF ART

BASIC GEOMETRY

Geometry:It is an area of knowledge wich studies any element and operation on the plane such as points,lines or shapes . It comes from the Greek geo earh , metry measurement.

Point:It is defined by two lines that are cut.

Line:It is a succession of infinite points.

Ray:It is a line that has a starting point and never ends

End point:End point of a ray or the beginning point

Midpoint:It is the center point the end point and the beginning of a segment

Line segment:It is a point that has beginning and end

Straigh line:It is a line where the points follow the same direction

Plane:A plane is defined to two parallel lines and two that are cut

Lenght:La medida de las cosas van de principio a fin

GEOMETRY DRAWIN

Freehand:Divide it with your hand without measuring instruments

Technical drawing:It is a drawing that is made with the help of material is usually done by engineers

Compas:It is an instrument to draw circles arcs and take measure distant


Angle conveyor:It is an instrument that serves to measure and draw angles in a folio is usually a transparent plastic semicircle

Set escuars:They are two plastic insoles 45º triangle and 60º of 30 Eraser:It serves to erase something badly done Rotring:It is a pen in which the tips are made of fibers have different thickness Ruler:It is an instrument to draw straight lines

Eraser: