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3 votes
3 votes
Are the angles 290 and -200 coterminal?

User Onkar Nene
by
2.8k points

2 Answers

24 votes
24 votes

Answer:

No, if -200 was positive and less than 360 then it would be coterminal, I think

Explanation:

User Ahmed Shaqanbi
by
3.1k points
23 votes
23 votes

Answer:

No (I don't think so at least)

Explanation:

"Finding coterminal angles is as simple as adding or subtracting 360° or 2π to each angle, depending on whether the given angle is in degrees or radians. There are an infinite number of coterminal angles that can be found." When we do this to 290 we get angles like -70°, -430°, -790°, -1150°... and 650°, 1010°, 1370°, 1730°..., and etc, no -200° :))

User Whatcould
by
3.5k points
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