Online Test — Quadrilaterals
10 Questions • 10 min • Chapter MCQ
10:00
Question 1 of 10
easy
How many sides does a quadrilateral have?
3
4
5
6
Explanation: Quadrilateral = 4 sides (quad = 4).
Question 2 of 10
medium
Which quadrilateral has 4 equal sides?
Rectangle only
Square and rhombus
Trapezoid
Parallelogram only
Explanation: Both square and rhombus have 4 equal sides. Square also has 4 right angles; rhombus does not.
Question 3 of 10
easy
Which quadrilateral has 4 right angles?
Rhombus and trapezoid
Square and rectangle
Parallelogram only
All quadrilaterals
Explanation: Square and rectangle both have 4 right angles (90° each).
Question 4 of 10
easy
A square is a special ___.
Triangle
Rhombus only
Rectangle
Trapezoid
Explanation: A square is a special rectangle — it has all the properties of a rectangle plus equal sides.
Question 5 of 10
medium
Which quadrilateral has exactly one pair of parallel sides?
Square
Rectangle
Trapezoid
Parallelogram
Explanation: A trapezoid has exactly one pair of parallel sides. The other pair is not parallel.
Question 6 of 10
medium
Which shape has opposite sides parallel?
Trapezoid
Parallelogram
Random quadrilateral
All quadrilaterals
Explanation: A parallelogram has 2 pairs of parallel sides. Squares and rectangles are special parallelograms.
Question 7 of 10
hard
Is a rhombus a parallelogram?
Yes
No
Only if it has right angles
Only if all sides are equal
Explanation: Yes. A rhombus has 2 pairs of parallel sides, so it is a parallelogram.
Question 8 of 10
hard
Is a rectangle a parallelogram?
Yes
No
Only squares
Only rhombuses
Explanation: Yes. A rectangle has 2 pairs of parallel sides, so it is a parallelogram.
Question 9 of 10
medium
Which quadrilateral is ALWAYS also a rectangle?
Rhombus
Trapezoid
Square
Parallelogram
Explanation: Every square is a rectangle. Squares have all of rectangle's properties plus equal sides.
Question 10 of 10
medium
A parallelogram with 4 right angles is called a?
Rhombus
Trapezoid
Rectangle
Pentagon
Explanation: A parallelogram with 4 right angles is a rectangle. If sides are also equal, it is a square.