Online Test — 2D Shapes & Symmetry
10 Questions • 15 min • Chapter MCQ
15:00
Question 1 of 10
hard
How many lines of symmetry does a regular pentagon have?
5
4
2
1
Explanation: A regular pentagon has 5 lines of symmetry.
Question 2 of 10
easy
Which of these is NOT a polygon?
circle
triangle
square
pentagon
Explanation: A circle has a curved edge, so it is not a polygon.
Question 3 of 10
easy
A four-sided polygon is called a…
quadrilateral
triangle
pentagon
hexagon
Explanation: Quad means four → quadrilateral.
Question 4 of 10
easy
Which is a quadrilateral?
square
triangle
pentagon
circle
Explanation: A square has 4 sides → quadrilateral.
Question 5 of 10
easy
A triangle with all sides equal is called…
equilateral
scalene
right
round
Explanation: Equilateral = all three sides equal.
Question 6 of 10
hard
A polygon with 8 sides is called a…
octagon
hexagon
pentagon
heptagon
Explanation: An octagon has 8 sides.
Question 7 of 10
medium
Which letter has a vertical line of symmetry?
A
F
G
P
Explanation: The letter A can be folded down the middle to match.
Question 8 of 10
easy
How many sides does a triangle have?
3
4
5
6
Explanation: A triangle has 3 sides.
Question 9 of 10
hard
A regular polygon has…
all sides equal
all sides different
one curved side
no corners
Explanation: Regular = all sides (and angles) equal.
Question 10 of 10
easy
How many lines of symmetry does a circle have?
many (infinite)
1
2
0
Explanation: A circle has countless lines of symmetry.