Figure 10.1.17: Result of Reflection over Line l B' C' A' l Example 10.1.7: Reflect another across Line l First identify the vertices of the figure. From each vertex, draw a line segment perpendicular to line and make sure its midpoint lies on line Now draw the l l. new positions of the vertices, making the transformed figure a mirror image of the original figure. Figure 10.1.18: L-Shape and Line l B A l C D
Figure 10.1.17: Result of Reflection over Line l B' C' l A' Example 10.1.7: Reflect another across Line l First identify the vertices of the figure. From each vertex, draw a line segment perpendicular to line l and make sure its midpoint lies on line l. Now draw the new positions of the vertices, making the transformed figure a mirror image of the original figure. Figure 10.1.18: L-Shape and Line l B A l C D
Chapter_10_GeometricSymmetryGoldenRatio.docx