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Being 'perpendicular' would require the lines to be at 'right angles' to each other... So, if working in a 2-dimensional setting, the joining of 3 perpendicular lines would not be possible. If working in a 3-dimensional setting, the answer would be 12. Four from the intersection of the 1st and 2nd lines, four from where the 3rd line intersects initially, and four from where the 3rd line leaves the intersection.
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Earn +20 ptsQ: How many right angles are formed when three perpendicular lines intersect?
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What are opposite angles that are formed when two lines intersect and are congruent called?
Perpendicular is when opposite angles that are formed when two lines intersect and are congruent called?
What is the if-then form for perpendicular lines intersect at right angles?
If two lines intersect at right angles then they are perpendicular!
How many right angles are formed when two perpendicular lines intersect?
4
Where does perpendicular lines intersect?
Perpendicular lines intersect at right angles to each other.
What do you call angles formed opposite each other when two lines intersect?
perpendicular.
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