Lines A and B are parallel. If Angle 4 is 100 degrees, then angle 1 is _________.
80 degrees.
100 degrees.
90 degrees.
Detailed Explanation
Two angles that form a straight line add up to 180 degrees. If Angle 4 is 100 degrees then Angle 1 must be 80 degrees.
Take more free practice tests for other ASVAB topics with our ASVAB prep now!