Determine whether there are 4 pairs of perpendicular lines in the figure below?
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Determine whether there are 4 pairs of perpendicular lines in the figure below?
Remember that perpendicular lines are lines that intersect at a 90-degree angle.
Let's mark the right angles in the drawing:
We can see that we have 4 pairs of perpendicular lines:
AE is perpendicular to AB
BF is perpendicular to AB
AE is perpendicular to EC
BF is perpendicular to FD
Yes
What do the four figures have in common?
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