Lines, 3 Parallel Slanted Small 320×278 Medium 640×555 Large 1024×888 Download TIFF Original 3000×2602 | (137.7 KB) Description 3 parallel lines with arrows on both ends to show that they extend indefinitely. The lines are slanting down when read from left to right. Keywords diagonal, line, lines, negative slope, parallel lines, slant, slanted Galleries Lines Source: Florida Center for Instructional Technology Clipart ETC (Tampa, FL: University of South Florida, 2009)