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

Explanation

To show that the given statements are not true, we will provide counterexamples for each statement.

### Statement (i):
**Statement**: If all the angles of a triangle are equal, then the triangle is an obtuse-angled triangle.

**Counterexample**:
1. Consider an equilateral triangle where all angles are equal to 60 degrees.
2. Since all angles are equal and each angle is less than 90 degrees, this triangle is not obtuse-angled.
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