Lines m and n are perpendicular. If the slope of m is zero, then the slope of n is

Mathematics

2 answers:

WARRIOR [948]3 years ago

8 0

The slope of n should be Undefined

AleksandrR [38]3 years ago

7 0

Answer:

Undefined

Step-by-step explanation:

You can deduce the solution in two ways: if the slope of m is zero, it is horizontal. So, n is vertical because it must be perpendicular to n. Vertical lines have undefined slope.

Alternatively, if the slope of line m is k, the slope of a perpendicular line n is -1/k. So, if k=0, you can't compute -1/0.

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Answer:

Step-by-step explanation:

Split the triangle into a 30-60-90 triangle. Since you have LM from that triangle, you can figure out the other sides. Then, using the leg from that triangle, the one next to it is a 45-45-90 triangle, meaning it's isosceles.

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