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What is the angle formed between the positive x-axis and the line if total angle elasped is 810\degree ?

  • Option 1)

    30\degree

  • Option 2)

    90\degree

  • Option 3)

    210 \degree

  • Option 4)

    180\degree

 

Answers (1)

best_answer

As we have learnt,

 

Right Angle -

When two lines intersect at a point in such a way that two adjacent angles made by them are equal, then each angle is called right angle.

- wherein

Right Angle

 

 Total angle elasped = 810\degree

Total angle elapsed in two revolutions  = 720\degree

Thus angle  = 810\degree -720\degree = 90\degree

 


Option 1)

30\degree

Option 2)

90\degree

Option 3)

210 \degree

Option 4)

180\degree

Posted by

Himanshu

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