2-41.
2-42.
2-43.
2-44.
2-45.
When constructing a square using the
circumscribed method, from where are the
sides of the square drawn?
1.
The points where the diameters
intersect the circle
2.
The point where the compass intersects
the paper
3.
Around the outside of the circle
4.
Anywhere a square can be drawn
Where you are using the inscribed method
of constructing a square, where should you
locate the circle?
1.
Outside the square
2.
Inside the square
3.
Adjacent to the square
4.
On top of the square
When you use a set of dividers to construct
a pentagon, how is the circumference of a
given circle divided?
1.
With a scale
2.
With a protractor
3.
By trial and error
4.
With mathematical computations
What polygon can you construct using only
a combination of 30/60/90- and 45-degree
triangles?
1.
Nonagons
2.
Octagons
3.
Decagons
4.
Dodecagons
To construct a hexagon using either of the
preferred methods, you should use what
type of triangle?
2-46.
What is the common degree of angularity in
a nonagon?
1.
10°
2.
20°
3.
30°
4.
40°
2-47.
What is the common degree of angularity in
a heptagon?
1.
35.6°
2.
21.7°
3.
51.3°
4.
40.2°
2-48.
If the minor axis of an ellipse is 40mm,
what must be the major axis?
1.
60mm
2.
30mm
3.
35mm
4.
40mm
2-49.
One method of determining the foci of an
ellipse is to use the diameter of a semicircle
equal to the major axis of the ellipse.
1.
True
2.
False
2-50.
Using the foci method of ellipse
construction, you should plot what
minimum number of points along the axis
to increase accuracy?
1.
5
2.
2
3.
3
4.
4
1.
45 degree
2.
30/60/90 degree
3.
Adjustable
4.
A transparent triangle
11
