Algebra-2

The distance between two points (x₁, y₁) and (x₂, y₂) is given by √((x₂ - x₁)² + (y₂ - y₁)²).

For the points (m, n) and (p, q), the distance is √((p - m)² + (q - n)²).

For the points (2m, 2n) and (2p, 2q), the distance is √((2p - 2m)² + (2q - 2n)²) = 2√((p - m...