14. Curves which can be adjusted to complex curves that may be aicult to draw with other irregular cur b. flexible curves
c T-square
c. triangles
d. compass
15. A drawing instrument used when making horizontallones.
d. Divider
e. Compass
C. T-square
d. triangles
6 16. It is a three sided ruter, which typically has two equal sides meeting at a 90 degree angle and to
30 induding 60 degree angles.
Cirde
g. Triangles
C. rectangle
d. oblong
17. This drawing instrument is used when drawing arcs and circles.
h.
Divider
Compass
C. T-square
d. triangles
1.
18. It is used when transferring measurements, dividing lines and arcs into the desired numb
j. Divider
k. Compass
c. T-square
d. triangles
19. The anchor and two arms hold a movable protractor head with two scales.
1. Arm or elbow drafting machine c. head and foot drafting machine
m. Hand and toe drafting machine d. head and shoulders machine
20. Commonly used triangles are:
n.
30 degrees x 60 degrees
45 degrees x 45 degrees.
C. A and B
D. none of these
0.​