Question

1. draw all lines of symmetry. in a completely different color, draw an example of a non - line of symmetry

Explanation:

Step1: Recall line - symmetry definition

A line of symmetry divides a shape into two congruent parts. For an isosceles trapezoid (assuming the given trapezoid is isosceles), the line of symmetry is the vertical line passing through the mid - points of the non - parallel sides.

Step2: Draw non - symmetry line

A non - line of symmetry can be any line that does not divide the shape into two congruent parts. For example, a diagonal line across the trapezoid. Since this is a drawing task, the actual drawing cannot be provided in text. But the steps explain the process.

Answer:

Draw a vertical line passing through the mid - points of the non - parallel sides as the line of symmetry (if the trapezoid is isosceles). For the non - line of symmetry, draw a diagonal line across the trapezoid.