The triangle with vertices  (a,a),(−a,−a)  and  (−3–√a,3–√a)(a,a),(−a,−a)  and  (−3a,3a)  is
(a) equilateral triangle

The triangle with vertices  (a,a),(−a,−a)  and  (−3–√a,3–√a)(a,a),(−a,−a)  and  (−3a,3a)  is
(a) equilateral triangle
(b) scalene triangle
(c) right angled triangle
(d) acute angled triangle ​

2 thoughts on “The triangle with vertices  (a,a),(−a,−a)  and  (−3–√a,3–√a)(a,a),(−a,−a)  and  (−3a,3a)  is <br />(a) equilateral triangle <br />”

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