Question

what is the slope of the line whose inclination is 90°​

Answer 1

Step-by-step explanation:

We know that if θ is the inclination of a straight line, then tanθ is called the slope (or gradient) of a line. The slope of a line is usually denoted by m.

Here, it is given that θ=90

0

, therefore, the slope of the line is:

m=tan90

0

= Not defined

Hence, the slope of the line is not defined.

Answer 2

Answer:

Its not defined

Step-by-step explanation:

For explanation please refer to above pic

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