Author Question: What is the typical angle at which hip rafters attach to the main ridge board on an intersecting ... (Read 36 times)

B · **on:** Jul 24, 2018

What is the typical angle at which hip rafters attach to the main ridge board on an intersecting roof system?

A) 90 degrees B) 22.5 degrees C) 33 degrees D) 45 degrees

Question 2

Which of the following is not a reason listed in the text for using bright colored string.

A) Bright colored string helps workers avoid tripping and injuring themselves
B) Bright colored string is always waterproof
C) Bright colored string is easily spotted
D) Bright colored string helps workers avoid accidental movement of the line.