[{"id": 1, "type": "true_false", "question": "The Pythagorean theorem states that a² + b² = c² for any right triangle.", "correct_answer": "True"}, {"id": 2, "type": "multiple_choice", "options": ["72", "10", "8", "9"], "question": "Simplify: 72/8", "correct_answer": "9"}, {"id": 3, "type": "short_answer", "question": "What is 3^3?", "correct_answer": "27"}, {"id": 4, "type": "multiple_choice", "options": ["3", "-3", "-5", "-2"], "question": "What is the slope of the line y = 3x + -5?", "correct_answer": "3"}, {"id": 5, "type": "multiple_choice", "options": ["hypotenuse / opposite", "opposite / adjacent", "adjacent / hypotenuse", "opposite / hypotenuse"], "question": "In a right triangle, sin(θ) is defined as:", "correct_answer": "opposite / hypotenuse"}, {"id": 6, "type": "short_answer", "question": "What is 2^2?", "correct_answer": "4"}, {"id": 7, "type": "multiple_choice", "options": ["3", "12", "-3", "9"], "question": "What is the slope of the line y = 3x + 9?", "correct_answer": "3"}, {"id": 8, "type": "true_false", "question": "The Pythagorean theorem states that a² + b² = c² for any right triangle.", "correct_answer": "True"}]