Q.1: A parallelogram has ______ lines of symmetry.
Q.2: How many lines of symmetry does an equilateral triangle have ?
Q.3: Which of the following letters have both vertical and horizontal line of symmetry?
Q.4: The number of lines of symmetry in a regular hexagon is _________.
Q.5: The triangle with one line of symmetry is __________ triangle.
Q.6: Where can we see symmetry in everyday life ?
Q.7: A kaleidoscope uses __________ to produce images that have several lines of symmetry.
Q.8: The __________ symmetry is closely related to mirror reflection.
Q.9: Which of the following has no line of symmetry ?
Q.10: Find the number of lines of symmetry in a circle.
c) None of these