Q1: 1. What is the sum of all angles in a quadrilateral?

• A) 360 degrees
• B) 180 degrees
• C) 270 degrees
• D) 90 degrees

Q2: 2. Which of the following is not a type of quadrilateral?

• A) Square
• B) Circle
• C) Rectangle
• D) Parallelogram

Q3: 3. In a parallelogram, opposite sides are

• A) Equal in length
• B) Perpendicular to each other
• C) Unequal in length
• D) Parallel to each other

Q4: 4. Which quadrilateral has all sides of equal length and all angles of 90 degrees?

• A) Rhombus
• B) Trapezoid
• C) Kite
• D) Parallelogram

Q5: 5. What is the sum of opposite angles in a parallelogram?

• A) 180 degrees
• B) 90 degrees
• C) 360 degrees
• D) 270 degrees

Q6: 6. A quadrilateral with only one pair of parallel sides is called a

• A) Trapezoid
• B) Rectangle
• C) Rhombus
• D) Square

Q7: 7. In a rectangle, opposite sides are

• A) Equal in length
• B) Perpendicular to each other
• C) Parallel to each other
• D) Unequal in length

Q8: 8. What is the sum of interior angles in a quadrilateral?

• A) 360 degrees
• B) 180 degrees
• C) 90 degrees
• D) 270 degrees

Q9: 9. Which quadrilateral has diagonals that bisect each other at right angles?

• A) Rhombus
• B) Parallelogram
• C) Rectangle
• D) Trapezoid

Q10: 10. A quadrilateral with consecutive sides that are perpendicular to each other is a

• A) Rhombus
• B) Square
• C) Parallelogram
• D) Trapezoid

Q11: 11. A quadrilateral with only two sides parallel is called a

• A) Rectangle
• B) Square
• C) Trapezoid
• D) Rhombus

Q12: 12. In a kite, diagonals are

• A) Equal in length
• B) Perpendicular to each other
• C) Unequal in length
• D) Parallel to each other

Q13: 13. What is the sum of all sides in a quadrilateral?

• A) Depends on the shape
• B) Always equal to 4
• C) Equal to the perimeter
• D) Equal to the sum of two opposite sides

Q14: 14. Which quadrilateral has all sides of equal length but opposite angles are not equal?

• A) Square
• B) Rectangle
• C) Rhombus
• D) Parallelogram

Q15: 15. If a quadrilateral has four right angles, it is a

• A) Parallelogram
• B) Trapezoid
• C) Rectangle
• D) Rhombus

Q16: 16. In a rhombus, diagonals are

• A) Equal in length
• B) Perpendicular to each other
• C) Unequal in length
• D) Parallel to each other

Q17: 17. Which quadrilateral has exactly one pair of opposite angles that are equal?

• A) Rhombus
• B) Parallelogram
• C) Rectangle
• D) Trapezoid

Q18: 18. A quadrilateral with all sides of different lengths and no right angles is a

• A) Square
• B) Rectangle
• C) Rhombus
• D) Trapezoid

Q19: 19. What is the sum of opposite angles in a trapezoid?

• A) 180 degrees
• B) 90 degrees
• C) 360 degrees
• D) 270 degrees

Q20: 20. In a square, diagonals are

• A) Equal in length
• B) Perpendicular to each other
• C) Unequal in length
• D) Parallel to each other

Q21: 21. Which quadrilateral has one pair of opposite sides that are parallel and equal in length?

• A) Trapezoid
• B) Parallelogram
• C) Rhombus
• D) Rectangle

Q22: 22. If a quadrilateral has two pairs of adjacent sides that are equal, it is a

• A) Square
• B) Rhombus
• C) Parallelogram
• D) Trapezoid

Q23: 23. In a parallelogram, opposite angles are

• A) Equal in measure
• B) Always acute
• C) Supplementary
• D) Always obtuse

Q24: 24. What is the sum of all angles in a rhombus?

• A) 360 degrees
• B) 180 degrees
• C) 270 degrees
• D) 720 degrees

Q25: 25. Which quadrilateral has opposite sides that are parallel and equal in length, but no right angles?

• A) Square
• B) Rhombus
• C) Rectangle
• D) Parallelogram