DIRECTION: Identify the statements below. Choose your answers on the box below. Write your answers on the space
provided before the number.
a straight line
_freehand drawing of an object
a drawing which resembles a perspective drawing Ortho-graphic
an arrangement in a drawing of the three principal views of an object
Lline about which a body turns or rotate
They are thick lines used to indicate the material used in the object.
It is a line which reduced the length and size of an object to conserve space.
It is a thick line that is used to indicate that a part of an object is movable.
It is composed of alternating long and short dashes which shows the center of an object.
It is a thick line that represents the visible part of an object. It is also known as "object
line".
It is a broken line of medium thickness composed of short dashes (2-3 mm) and space
between dashes (1-2 mm).
It is a short inclined thin line with an arrowhead at the end and short horizontal line on
the other end use to show dimensions of circular objects.
It has thick lines used to indicate an imaginary cut through an object along the line.
It is a Line used to extend a point from an object for di-mensioning.
It is composed of two lines with an opposite arrowhead to show the extent of a
dimension.
Visible Line
Hidden Line
Dimension Line
Extension Line
Cutting Plane Line
Leader Line
Center Line
Phantom Line
Section Line
Break Line
Isometric Drawing
Axis
Sketch
Projection
Linear​