[
  {
    "Question": "What is the sum of the interior angles of a triangle?",
    "Answer": "B",
    "Explanation": "The sum of the interior angles of any triangle is always 180 degrees.",
    "PictureURL": "",
    "OptionA": "90 degrees",
    "OptionB": "180 degrees",
    "OptionC": "270 degrees",
    "OptionD": "360 degrees",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Triangle Angles",
    "Item": 1,
    "Type": "multiple choice",
    "Path": "Geometry/LinesAnglesTriangles"
  },
  {
    "Question": "Which of the following lines are parallel?",
    "Answer": "C",
    "Explanation": "Parallel lines are lines in a plane that never meet; they are always the same distance apart.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/Parallel_lines.svg/1200px-Parallel_lines.svg.png",
    "OptionA": "Lines that intersect at 90 degrees",
    "OptionB": "Lines that intersect at any angle",
    "OptionC": "Lines that never intersect",
    "OptionD": "Lines that are perpendicular",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Parallel Lines",
    "Item": 2,
    "Type": "multiple choice",
    "Path": "Geometry/LinesAnglesTriangles"
  },
  {
    "Question": "What is the measure of each interior angle in a regular hexagon?",
    "Answer": "D",
    "Explanation": "The formula for each interior angle of a regular polygon is ((n-2)*180)/n. For a hexagon (n=6), each angle is ((6-2)*180)/6 = 120 degrees.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2f/Regular_hexagon.svg/1200px-Regular_hexagon.svg.png",
    "OptionA": "90 degrees",
    "OptionB": "100 degrees",
    "OptionC": "110 degrees",
    "OptionD": "120 degrees",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Regular Polygon Angles",
    "Item": 3,
    "Type": "multiple choice",
    "Path": "Geometry/Polygons"
  },
  {
    "Question": "In coordinate geometry, what is the slope of a line passing through points (2,3) and (5,11)?",
    "Answer": "B",
    "Explanation": "Slope = (y2 - y1) / (x2 - x1) = (11 - 3) / (5 - 2) = 8 / 3.",
    "PictureURL": "",
    "OptionA": "3/8",
    "OptionB": "8/3",
    "OptionC": "5/8",
    "OptionD": "11/5",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Slope Calculation",
    "Item": 4,
    "Type": "multiple choice",
    "Path": "Geometry/CoordinateGeometry"
  },
  {
    "Question": "What type of triangle has all sides of different lengths?",
    "Answer": "A",
    "Explanation": "A scalene triangle has all sides of different lengths and all angles of different measures.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Scalene_triangle.svg/1200px-Scalene_triangle.svg.png",
    "OptionA": "Scalene",
    "OptionB": "Isosceles",
    "OptionC": "Equilateral",
    "OptionD": "Right-angled",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Types of Triangles",
    "Item": 5,
    "Type": "multiple choice",
    "Path": "Geometry/Triangles"
  },
  {
    "Question": "What is the length of the hypotenuse of a right triangle with legs of length 6 and 8?",
    "Answer": "C",
    "Explanation": "Using the Pythagorean theorem: hypotenuse = √(6² + 8²) = √(36 + 64) = √100 = 10.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3c/Pythagorean.svg/1200px-Pythagorean.svg.png",
    "OptionA": "12",
    "OptionB": "14",
    "OptionC": "10",
    "OptionD": "8",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Pythagorean Theorem",
    "Item": 6,
    "Type": "multiple choice",
    "Path": "Geometry/Triangles"
  },
  {
    "Question": "What is the circumference of a circle with radius 7 units? (Use π ≈ 3.14)",
    "Answer": "B",
    "Explanation": "Circumference = 2πr = 2 × 3.14 × 7 = 43.96 units.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Circle_-_black_simple.svg/1200px-Circle_-_black_simple.svg.png",
    "OptionA": "21.98 units",
    "OptionB": "43.96 units",
    "OptionC": "49 units",
    "OptionD": "14 units",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Circle Circumference",
    "Item": 7,
    "Type": "multiple choice",
    "Path": "Geometry/Circles"
  },
  {
    "Question": "Which angle is formed when two lines intersect and are opposite each other?",
    "Answer": "D",
    "Explanation": "Vertical angles are the angles opposite each other when two lines intersect, and they are always equal.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/Vertical_angles.svg/1200px-Vertical_angles.svg.png",
    "OptionA": "Adjacent angles",
    "OptionB": "Complementary angles",
    "OptionC": "Supplementary angles",
    "OptionD": "Vertical angles",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Types of Angles",
    "Item": 8,
    "Type": "multiple choice",
    "Path": "Geometry/LinesAnglesTriangles"
  },
  {
    "Question": "What is the area of a triangle with base 10 units and height 6 units?",
    "Answer": "A",
    "Explanation": "Area of a triangle = (1/2) × base × height = 0.5 × 10 × 6 = 30 square units.",
    "PictureURL": "",
    "OptionA": "30 square units",
    "OptionB": "60 square units",
    "OptionC": "16 square units",
    "OptionD": "20 square units",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Triangle Area",
    "Item": 9,
    "Type": "multiple choice",
    "Path": "Geometry/Triangles"
  },
  {
    "Question": "In coordinate geometry, what is the midpoint of the segment joining points (4, 7) and (10, 3)?",
    "Answer": "C",
    "Explanation": "Midpoint formula: ((x1 + x2)/2, (y1 + y2)/2) = ((4 + 10)/2, (7 + 3)/2) = (7, 5).",
    "PictureURL": "",
    "OptionA": "(6, 5)",
    "OptionB": "(8, 10)",
    "OptionC": "(7, 5)",
    "OptionD": "(14, 10)",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Midpoint Calculation",
    "Item": 10,
    "Type": "multiple choice",
    "Path": "Geometry/CoordinateGeometry"
  },
  {
    "Question": "Which polygon has exactly five sides?",
    "Answer": "B",
    "Explanation": "A polygon with five sides is called a pentagon.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Pentagon.svg/1200px-Pentagon.svg.png",
    "OptionA": "Hexagon",
    "OptionB": "Pentagon",
    "OptionC": "Octagon",
    "OptionD": "Heptagon",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Polygon Names",
    "Item": 11,
    "Type": "multiple choice",
    "Path": "Geometry/Polygons"
  },
  {
    "Question": "What is the measure of an exterior angle of a regular pentagon?",
    "Answer": "A",
    "Explanation": "The sum of exterior angles of any polygon is 360 degrees. For a regular pentagon, each exterior angle = 360/5 = 72 degrees.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Pentagon.svg/1200px-Pentagon.svg.png",
    "OptionA": "72 degrees",
    "OptionB": "90 degrees",
    "OptionC": "108 degrees",
    "OptionD": "120 degrees",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Exterior Angles",
    "Item": 12,
    "Type": "multiple choice",
    "Path": "Geometry/Polygons"
  },
  {
    "Question": "If two angles are complementary, what is the sum of their measures?",
    "Answer": "C",
    "Explanation": "Complementary angles are two angles whose measures add up to 90 degrees.",
    "PictureURL": "",
    "OptionA": "180 degrees",
    "OptionB": "360 degrees",
    "OptionC": "90 degrees",
    "OptionD": "45 degrees",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Complementary Angles",
    "Item": 13,
    "Type": "multiple choice",
    "Path": "Geometry/LinesAnglesTriangles"
  },
  {
    "Question": "What is the distance between points (1,2) and (4,6) in the coordinate plane?",
    "Answer": "D",
    "Explanation": "Distance formula: √((x2 - x1)² + (y2 - y1)²) = √((4-1)² + (6-2)²) = √(3² + 4²) = √(9 + 16) = √25 = 5.",
    "PictureURL": "",
    "OptionA": "3",
    "OptionB": "4",
    "OptionC": "6",
    "OptionD": "5",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Distance Formula",
    "Item": 14,
    "Type": "multiple choice",
    "Path": "Geometry/CoordinateGeometry"
  },
  {
    "Question": "Which of the following is NOT a property of an equilateral triangle?",
    "Answer": "B",
    "Explanation": "An equilateral triangle has all sides equal and all angles equal to 60 degrees. It is also equiangular. It does not have a right angle.",
    "PictureURL": "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Equilateral_triangle.svg/1200px-Equilateral_triangle.svg.png",
    "OptionA": "All sides are equal",
    "OptionB": "Has one right angle",
    "OptionC": "All angles are equal",
    "OptionD": "Is a regular polygon",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Geometry Basics Practice Test",
    "Content Type": "Question",
    "Title": "Equilateral Triangle Properties",
    "Item": 15,
    "Type": "multiple choice",
    "Path": "Geometry/Triangles"
  }
]