8
QuizMultiple Choice
Isosceles Triangles
Question 8 • ! MCHS (CR25) - GEOMETRY
Consider the diagram and proof by contradiction.Given: △ABC with ∠B ≅ ∠CProve: AB ≅ AC
Answer
A
converse of the isosceles triangle theoremB
substitutionC
definition of congruencyD
converse of the triangle parts relationship theorem