A) isosceles and right angled
B) isosceles but not right angled
C) right angled but not isosceles
D) neither right angled nor isosceles
Correct Answer: A
Solution :
\[AB=\sqrt{{{(4+1)}^{2}}+{{(0+1)}^{2}}}=\sqrt{26}\]You need to login to perform this action.
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