Question 6 • CMS 2026-2027 NC Math 2 CREDIT RECOVERY
Which diagram shows lines that must be parallel lines cut by a transversal?
Answer
A
Image with description Line m slants up to the right and intersects line s on the left and line r on the right. Lines r and s both slant down to the right. At the intersection of m and s, the angle on the left side of the intersection and the opposite angle on the right side are each labeled 89 degrees. No angle measure is shown at the intersection of m and r.
B
Image with description Line m slants up to the right and intersects line s on the left and line r on the right. Lines r and s both slant down to the right. At the intersection of m and s, two adjacent angles on the left side of the intersection are labeled 91 degrees and 89 degrees. No angle measure is shown at the intersection of m and r.
C
Image with description Line m slants up to the right and intersects line s on the left and line r on the right. Lines r and s both slant down to the right. At the intersection of m and s, the angle below line m is labeled 89 degrees. At the intersection of m and r, the angle above line m is labeled 91 degrees.
D
Image with description Line m slants up to the right and intersects line s on the left and line r on the right. Lines r and s both slant down to the right. At the intersection of m and s, the angle above line m is labeled 91 degrees. At the intersection of m and r, the angle above line m is labeled 91 degrees.