Draw a straight line about 20 cm long across the paper about one-third down from the top. This will be the baseline. Draw another line perpendicular to the first line using the protractor. This second line will be normal, 90°, to the first line.

The drawing is attached

Explanation:

Using your ruler, draw a straight line of 20 cm. With the middle of the line as center and any radius on your protractor, draw an arc that cuts the line in both directions (q and r).Then with the point of intersections on the line as the center of your protractor, draw two other arcs above that would intersect at point P.

Draw a line from point P to O to get your perpendicular line, 90° from the 20cm line.

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

it would be c. predictability