Question

check whether the vertices p(1,-3) q(-3,10) r(4,1) forms an right isosceles triangle​

Answer 1

Answer:

The vertices p(1,-3) q(-3,10) r(4,1) dose not forms an right isosceles triangle​

Step-by-step explanation:

Given, p(1,-3),q(-3,10),r(4,1)

Find the length of each side of the triangle.

pq = $\sqrt{(-3-1)^2+(10-(-3))^2}$

    = $\sqrt{(-4)^2+(13)^2}$

    = 13.60

qr = $\sqrt{(4-(-3))^2+(1-10)^2}$

    = $\sqrt{(7)^2+(-9)^2}$

    = 11.40

pr = $\sqrt{(4-1)^2+(1-(-3))^2}$

    = $\sqrt{(3)^2+(4)^2}$

    = 5

Hence, each side are different from each other