Which of the diagrams contain parallel lines?
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Which of the diagrams contain parallel lines?
In drawing B, we observe two right angles, which teaches us that they are practically equal. From this, we can conclude that they are corresponding angles, located at the intersection of two parallel lines.
In drawing A, we only see one right angle, so we cannot deduce that the two lines are parallel.
B
The lines below are not the same size, but are they parallel?
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