Question

question 13
1 pts
in addition to levels and plumb bobs, some spirit levels can check a ______.
50 degree angle
70 degree angle
45 degree angle
90 degree angle

Explanation:

Spirit levels are commonly used to check horizontal, vertical and 45 - degree angles. A 45 - degree angle is a standard angle that some advanced spirit levels can measure in addition to basic leveling and plumb - bob functions.

Answer:

C. 45 degree angle