What term can be used to denote two lines that meet each other at an angle of 90 degrees?
Step by Step Explanation:
- Let us draw the two lines that meet each other at 90°.
- In elementary geometry, the property of being perpendicular (perpendicularity) is the relationship between two lines which meet at a right angle (90 degrees).
- Therefore, the term perpendicular can be used to describe two lines that meet each other at an angle of 90 degrees.
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