B Set 77 Unknown

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                "question": "What is the area of a triangle with base 9 and height 15?",
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                "subType": "area",
                "shape": "pentagon",
                "question": "What is the area of a rectangle with length 15 and width 10?",
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                "subType": "count-sides",
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                "question": "How many sides does a pentagon have?",
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                "question": "How many sides does a square have?",
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                "correctAnswer": "4",
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                "id": 17,
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                "subType": "count-sides",
                "shape": "circle",
                "question": "How many sides does a circle have?",
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