andee18 andee18

19-12-2019
Mathematics

contestada

the line with equation x+y=0 coincides with the terminal side of an angle 0 in standard position in quadrant II.

What is the value of tan0?

Respuesta :

PollyP52 PollyP52

19-12-2019

Answer:

tan O = -1.

Step-by-step explanation:

x + y = 0

y = -x

This is a straight line passing through the origin with a slope of -1.

So the angle O in quadrant 2 = 135 degrees.

and it's tangent is -1.

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