Question

do the points (3,2),(-2,-3) & (2,3) form a triangle ? If so, name the type of triangle formed

hey mates...!
please tell me the formula used over here.....please answer..​

Answer 1

find the distance between

ab bc and ca

if you get equal length than it is equilateral triangle

if you get different sides length than it is isoslous triangle

if u get ab^2+bc^2=ac^2

than it is right triangle

distance formula is √(a2-a1)^2-(b2-b1)^2)

in this way u can do this problem