Closure on the topic symmetry - 3O - Feb 07 2023

Which of the following alphabet has vertical line of symmetry?

• B
• E
• V
• S

Which of the following plane figure has exactly 4 lines of symmetry?

• Square
• Rectangle
• Circle
• Triangle

Say 'TRUE' or 'FALSE'
'An isosceles triangle has 2 lines of symmetry'

• TRUE
• FALSE

How many lines of symmetry does this shape have?

• 1
• 2
• 4
• 6

Which of the following letters does not have a line symmetry?

• H
• I
• Z
• X

A figure has _______ symmetry when a line (or lines) exists such that it appears as a reflection or mirror image.

• Line

• Rotational

• Point

Which one of the triangle has maximum number of lines of symmetry?

• Scalene Triangle
• Isosceles Triangle
• Equilateral Triangle
• Right angled isosceles triangle

What does "regular" mean in regards to geometry?

• A figure has all equal sides.

• A figure has all equal angles.

• A figure has all equal sides AND angles.

• Its a normal figure, nothing special.

Determine the angle of rotational symmetry for the figure.

• None

• 60°

• 120°

• 180°

What is the angle of rotational symmetry when the order is 3?

• 30°
• 60°
• 90°
• 120°