Can the sum of three vectors, i.e.,their resultant, be equal to zero ?

1.	Can the sum of three vectors, i.e.,their resultant, be equal to zero ? Explain.
Answer» <html><body><p></p>Solution :Yes, if the resultant of any <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> of the vectors is <a href="https://interviewquestions.tuteehub.com/tag/equal-446400" style="font-weight:bold;" target="_blank" title="Click to know more about EQUAL">EQUAL</a> andoppositeto the <a href="https://interviewquestions.tuteehub.com/tag/third-1414358" style="font-weight:bold;" target="_blank" title="Click to know more about THIRD">THIRD</a> one , the resultant of the three vectors will be zero. Let `<a href="https://interviewquestions.tuteehub.com/tag/veca-3257210" style="font-weight:bold;" target="_blank" title="Click to know more about VECA">VECA</a>,vecb,<a href="https://interviewquestions.tuteehub.com/tag/vecc-3257279" style="font-weight:bold;" target="_blank" title="Click to know more about VECC">VECC</a>` bethree vectors related as <br/> `veca+vecb=-vecc`.Then `veca+vecb+vecc=0`</body></html>

Can the sum of three vectors, i.e.,their resultant, be equal to zero ? Explain.