PL Module 5: Directions: Respond to this question to demonstrate your understanding of the topic/content. Be sure to provide adequate and relevant details learned in the module to support your response. Pay close attention to organizing your response so it makes sense and uses correct grammar. Your response should be at least 5-7 sentences at a minimum.

Question: Is triangle ABC: A(2, -1), B(5, -1) C(5, 3), a right triangle? Explain.