By giving a counter example, show that the following statements are not true.
i)` p:`If all the angles of a triangle are equal, then the triangle is an obtuse angled triangle.
ii) `q:`The equation `x^(2)-1=0` does not have, a root lying. between `0` and `2` .

Explanation

If each angle is equal to .60^(circ)., then it is an acute triangle
.x=1. . is a root of .x^(2)--1=0., which lying between 0 and 2 ,