As AB and ED are parallel, they have the same slope. This means that since lines that are colllinear with parallel segments are parallel, lines l and m are parallel.
A regular hexagon has sides that are all congruent and angles that all measure 120 degrees. This means the angles of a regular hexagon add up to 720 degrees. ... An irregular hexagon has sides that are not the same measurement and can have points facing inward as well as outward.
Answer:
2.4 hours
Step-by-step explanation:

2.4 hours
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The size of the lengths and angles aren't effected by arotation. The image and pre image will be congruent, just in different places