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saveliy_v [14]
3 years ago
11

When are two distinct nonvertical lines parallel?

Mathematics
1 answer:
Vlada [557]3 years ago
4 0

Answer:

a)  when the slopes are equal

Step-by-step explanation:

The slopes of lines can be used to define the nature of lines.

Two parallel lines have equal slopes and the product of slopes of perpendicular lines is -1.

Hence, we can conclude that two distinct non-vertical lines parallel when

a)  when the slopes are equal ..

So, option a is correct ..

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