Name:
Two pairs of intersecting lines.

Use the figure to name, (a) Line containing point E. (b) Line passing through A. (c) Line on which O lies (d) Two pairs of intersecting lines

Observe the fig. and answer the following: (a) Name the line passing through point G. (b) Name the line having 3 collinear points. (c) How many lines are shown in the figure? (d) Name all the pairs of intersecting lines.

From the adjoining fig answer the following: (a) What is the number of parallel lines (b) Number of pairs of intersecting lines (c) Three sets of collinear points (d) Three sets of points of intersection of two lines (e) Number of triangles formed

5.20, AC and BE intersect at P. AC and BC intersect at C. AC and EC intersect at C. Try to find another ten pairs of intersecting line segments. Should any two lines or line segments necessarily intersect? Can you find two pairs of non-intersecting line segments in the figure? Can two lines intersect in more than one point? Think about it.

Name the pairs of angles