WorksheetsAutoCAD - Tangent & Orthographic
Total questions: 29
Worksheet time: 14mins
A tangent line meets a circle at:
One point
Two points
Three points
Really Close but not quite touching
The point where a tangent meets is called:
Point of contact
Point of touch
Touch Point
Point of contac
A Normal Line:
Meets the Point of Contact at 180°
Meets the Point of Contact at 90°
Meets the Point of Contact at 30°
Meets the Point of Contact at 360°
Which is the Normal Line?
A
B
How many sides does an orthographic drawing show?
2
3
5
6
Why does it show only 3?
Because people don't feel like drawing all 6.
It's not necessary to draw 6, you can get the full drawing from 3.
Not enough room on the paper
You can only see 3 sides when looking at a drawing on paper
Orthographic is drawn to scale
True
False
First side you draw in an orthographic drawing is:
Top
Side
Front
Back
Guidelines that get erased later are called:
Contract lines
Contact lines
Construct lines
Construction lines
The line drawn from the front side on the angle is drawn at a
30°
45°
90°
25°
What are hidden lines for?
For parts of the object you can't see from the side you are drawing.
For pieces of the object that you don't want to be seen on the drawing.
So you can hide parts of the object.
To put secret doors in the object.
What kind of lines are hidden lines?
Dots
Dashed
Continuous
Dashed and dots together
Isometric means
Same angle
Equal angle
Equal measure
Equal opportunity
The angles in an isometric drawing are
0, 90, 45
0, 90
90, 30
90, 45
Isometric circles are really
Ellipses
Parabolas
Hyperbolas
Circles
Which snap do you use to make a circle in isometric?
Rectangular
Isometric
Parabolic
Elliptical
To change the view of the cursor is isometric view the button is:
F3
F4
F5
F6
Oblique drawings the front faces on a
45° angle
90° angle
0° angle
30° angle
The angles of an oblique drawing are:
0°, 30°, 90°
0°, 30°, 45°
30°, 90°,
0°, 45°, 90°
What is the difference of the 2 oblique drawings
One is half height, one is full height
One is 1/4 height, one is half height
One is half width, one is full width
One is half depth, one is full depth
Which is full depth
Cabinet
Cavalier
Which is 1/2 depth oblique?
Cavalier
Cabinet
Which is Cavalier?
A
B
A regular polygon
Has same angles
Has same length sides
Neither
All of above
The line that cuts an angle or line in half
Middle
Center
Halfsie
Bisector
Concentric Circles
Same centers
Same size
Same size and centers
Different centers
What are the points called in a perspective drawing that the lines meet at?
Fading points
Vanishing Points
Goodbye points
See ya later points
What is the line in the back of a perspective drawing called?
Horizon line
Sunset line
Gazing line
Back line
What kind of perspective drawing was your room?
1 pt
2 pt
3 pt
No pt
