Answer: (A) HL Theorem
Step-by-step explanation:
Statement Reason
1. ΔHMP is isosceles 1. Given
2. HM ≅ HP 2. Definition of isosceles
3. NP ⊥ OM 3. Given
4. ∠MHN and ∠PHO are right angles 4. Definition of perpendicular
5. ∠MHN = 90° 5. Definition of right angles
∠PHO = 90°
6. ∠MHN ≅ ∠PHO 6. Transitive Property
7. ΔNHM ≅ ΔOHP 7. HL Theorem