[{"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": ["8", "48", "9", "6"], "question": "Simplify: 48/6", "correct_answer": "8"}, {"id": 3, "type": "multiple_choice", "options": ["opposite / hypotenuse", "hypotenuse / opposite", "opposite / adjacent", "adjacent / hypotenuse"], "question": "In a right triangle, sin(θ) is defined as:", "correct_answer": "opposite / hypotenuse"}, {"id": 4, "type": "multiple_choice", "options": ["hypotenuse / opposite", "opposite / adjacent", "opposite / hypotenuse", "adjacent / hypotenuse"], "question": "In a right triangle, sin(θ) is defined as:", "correct_answer": "opposite / hypotenuse"}, {"id": 5, "type": "true_false", "question": "The Pythagorean theorem states that a² + b² = c² for any right triangle.", "correct_answer": "True"}]