Question

1 what are the 3 fingerprint principle? 2 how would you describe the core of the fingerprint? 3 how do you locate the delta of a fingerprint? 4 what is the most common ridge pattern found in fingerprints?

Explanation:

1. The three fingerprint principles are individuality (no two fingerprints are alike), permanence (fingerprints remain the same throughout life), and universality (everyone has fingerprints).
2. The core of a fingerprint is the approximate center of the ridge pattern, often a point of convergence or divergence of the ridges.
3. The delta of a fingerprint is located at the point where three ridge systems meet. It is a triangular - shaped area with ridges diverging from it.
4. The most common ridge pattern in fingerprints is the loop pattern.

Answer:

1. Individuality, permanence, universality
2. The approximate center of the ridge pattern, a point of convergence or divergence of the ridges
3. At the point where three ridge systems meet, in a triangular - shaped area with ridges diverging from it
4. Loop pattern