Conditions for Parallelograms

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides parallel
• Opposite angles equal
• Opposite sides equal and parallel
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides equal
• Opposite sides parallel
• Diagonals bisect each other
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite angles equal
• Diagonals bisect each other
• Opposite sides parallel
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides parallel
• Opposite sides equal
• Opposite sides parallel and equal
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides parallel
• Opposite sides equal
• Opposite sides parallel and equal
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite angles equal
• Opposite sides parallel
• Opposite sides equal
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides parallel and equal
• Opposite sides equal
• Opposite angles equal
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides equal
• Diagonals bisect each other
• Opposite angles equal
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite angles equal
• Opposite sides equal
• Diagonals bisect each other
• Not enough info

Is the quadrilateral a parallelogram? If yes, state how you know.

• Opposite sides parallel
• Opposite sides equal
• Opposite sides parallel and equal
• Not enough info