Question

AC < AD

If the above statement is true then mention answer as 1, else mention 0 if false

Answer 1

Let $ABC$ be the triangle and $BC$ is its base.

Let $AD$ be the line joining $A$ to $BC$
Given $ABC$ is an isosceles triangle hence line joining the vertex to any point on its base is ${90}^o$

Here $△ABD$ and $△ADC$ are right angled
triangles. Here $AB$ and $AC$ are the hypotenuses of $△ABD$ and $△ADC$

Since a hypotenuse is greater than any of the sides of triangle, $AB>AD$ and also $AC>AD$