Question

The points (a, a),(–a, - a) and (-root 3 a, root 3 a) form the
vertices of an :
(1) Scalene triangle
(2) Right angled triangle
(3) Isosceles right angled triangle
(4) Equilateral triangle​

Answer 1

Answer:

Scalene triangle (1)...

Answer 2

Answer:

scalen triangle............