Perpendicular lines intersect to form right angles always sometimes never

Asked by maham237 @ 22/07/2021 in Mathematics viewed by 476 People

Answered by maham237 @ 22/07/2021

Answer:

Always

Step-by-step explanation:

The definition of a perpendicular line is that it intersects another at a 90 degree angle. Using this, by verticals, the opposite corner angle must also be 90-degrees, and since one side of a line is 180 degrees, 180-90 = 90, which ensure the rest of the angles will be 90 degrees too.

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