What are the main parts of drawing instruments?
02 What is plane Geometrical drawing?
04 What do you understand by grades of pencils?
Answers
Answer:
Q-1-Basic Instruments
Drawing board.
Drawing sheet.
Drawing pencil.
Drawing clips or pins.
Eraser.
Eraser shield.
Q 2- Plane Geometry is about flat shapes like lines, circles and triangles ... shapes that can be drawn on a piece of paper. Hint: Try drawing some of the shapes and angles as you learn ... it helps.
Explanation:
The first graphite grading scale is a numeric scale. ... The higher the number the harder the writing core and the lighter the mark left on the paper. As the pencil core becomes softer (through the use of lower proportions of clay) it leaves a darker mark as it deposits more graphite material on the paper.
Basic Instruments
Drawing board.
Drawing sheet.
Drawing pencil.
Drawing clips or pins.
Eraser.
Eraser shield.
02...
Plane Geometry is about flat shapes like lines, circles and triangles ... shapes that can be drawn on a piece of paper. Hint: Try drawing some of the shapes and angles as you learn ... it help
03...
The first graphite grading scale is a numeric scale. ... The higher the number the harder the writing core and the lighter the mark left on the paper. As the pencil core becomes softer (through the use of lower proportions of clay) it leaves a darker mark as it deposits more graphite material on the paper.