How many maximum parts can be obtained if the semi ring shape is cut by two straight lines?
(a) Sonali's brother drew the following pattern on a graph sheet. Can u determine if the pattern is symmetrical and if symmetrical how many lines of symmetry are possible for the following figure?
(b) If a random diagram can be cut into two equal parts so that the two halves look like mirror images by seven lines, then how many lines of symmetry does it have? Draw such a diagram.
If a random diagram can be cut into fourteen equal parts, how many lines of symmetry does it have? Draw such a diagram. [3 MARKS]
How many points can be common to two distinct straight lines.