VOCABULARY (Abby's lesson)

Shelf: Estantería
Basement: Sótano
Cellar:Bodega
Attic:Buhardilla
The Flintstones: Los Picapiedra
Narrow: Estrecho (de cosas)
Stone: Piedra
Thin:Delgado
The Slimmest: El más estrecho
Seashell:Caracola

VOCABULARY 3. IMPORTANT DEFINITIONS ABOUT CIRCLES

Circles: Set of points of the same distance (equidistant) to a point called centre.

Circunference: it is the full lengh of a circle. The complete distance around a circle.

Center: it is the point equidistant to any of the points on a circles.

Radius: it is the lengh of a line segment from the centre to perimetre.

Diameter: a line segment that passes though the center and conects two points of a circle.

Chord: a line segment which never intersect them selves so all points are equidistant.

Arc: line segment of a circle.

VOCABULARY 2. GEOMETRY. DRAWING AND SUPPLIES CONCEPTS AND DEFINITIONS

Freehand: Draw by hand without guiding instruments, measurement.

Line/Techinical drawing: It is a drawing made with the help of supplies. It is usually the kind of drawing used for architecture or enginer plans.

Compass: it is a tool of drawing circles and arcs and also for measuring distances between points, consisting of two arms linked by a hinge.

Protactor: an instruments for measuring or drawing angles or paper usually a flat semicircular transparent plastic sheet graduated in degrees.

Set squares (U.K) Triangles (U.S.A): They are two specials rulers with a triangle shape. One is called the 45º triangles (45º square, U.K) and the other the 30º/60º triangles. Both have 90º angle. So, they are used to draw certain angles and also to draw parallels lines.

Eraser (Rubber, U.K): Is an object such as a piece of rubber, used for deleting something.

Marker (Felt tip pen, U.K): A pen having a writing point made from pressed fibres.

Ruler: An instrument used to draw straight lines. Also called straight edge.

VOCABULARY 1 BASIC CONCEPTS AND DEFINITIONS

LINE : The line is a dimensional object formed infinite points . It hasn´t end and continues on forever in a plane.

RAY : It lines that begins in a point and there is not end.

MIND POINT : Is the point that is on the midle of a segment.

LINE SEGMENT : It is a line with two ends points.

 LINE : The line is a dimensional object formed infinite points . It hasn´t end and continues on forever in a plane.

 LENGTH : Measurement of something from end to end.

POINT : In geometry a point can be defined at places or localitation when two lines interseet . A point hasn´t got dimensions , non height and no with.

GEOMETRY: It is an area wich studies any elements and operations.

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