A) Isosceles
B) Right angled triangle
C) Equilateral
D) Right angled isosceles
Correct Answer: B
Solution :
(b): One can easily see that a, b, c form a pythagorean triplet (i.e. \[{{c}^{2}}-{{a}^{2}}={{b}^{2}}\]) also \[a\ne b\ne c\]\[\Rightarrow \]Not an isoceles triangle \[\therefore \]Right angled \[\Delta \].You need to login to perform this action.
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