plz solve this
exams are going on
Attachments:
Answers
Answered by
1
AB = √(6-3)²+(4-1)²
=√9+9
=√18 or 4.243
BC=√(8-6)²+(6-4)²
=√4+4
=√8 or 2.828
CA=√(8-3)²+(6-1)²
=√25+16
=√41 or 6.403
AB + BC =CA
4.243+2.828=6.403
7.071 = 6.403
here left hand side not equal to Right hand side therefore they are not collinear
mark me as brainliest
Similar questions