03. 2D shapes - Cardiff Tutor Company

Question 1

Name the shape below:

Select the correct answer from the list below:

A: $Pentagon$

B: $Triangle$

C: $Trapezium$

D: $Rhombus$

CORRECT ANSWER: B: $Triangle$

WORKED SOLUTION:

A triangle is a three-sided polygon (2D Shape) which has three edges and three vertices.

Level 3

Question 2

Name the shape below:

Select the correct answer from the list below:

A: $Pentagon$

B: $Hexagon$

C: $Rhombus$

D: $Parallelogram$

CORRECT ANSWER:D: $Parallelogram$

WORKED SOLUTION:

Has two pairs of parallel sides, and each pair must be opposite to each other.

Additionally, opposite angles are equal and adjacent angles add to $180\degree$

Level 3

Question 3

Name the shape below:

Select the correct answer from the list below:

A: $Pentagon$

B: $Triangle$

C: $Trapezium$

D: $Rhombus$

CORRECT ANSWER: A: $Pentagon$

WORKED SOLUTION:

A Pentagon is a five-sided polygon (2D Shape) and it can be regular or irregular.

Level 3

Question 4

Name the shape below:

Select the correct answer from the list below:

A: $Pentagon$

B: $Triangle$

C: $Trapezium$

D: $Rhombus$

CORRECT ANSWER: D: $Rhombus$

WORKED SOLUTION:

Has 4 sides equal in length.

Additionally, opposite angles are equal, and opposite sides are parallel.

Level 3

Question 5

Name the shape below:

Select the correct answer from the list below:

A: $Pentagon$

B: $Hexagon$

C: $Parallelogram$

D: $Rhombus$

CORRECT ANSWER: B: $Hexagon$

WORKED SOLUTION:

A Hexagon is a six-sided polygon (2D Shape) and it can be regular or irregular.

Level 3

Question 6

Name the shape below:

Select the correct answer from the list below:

A: $Pentagon$

B: $Hexagon$

C: $Trapezium$

D: $Rhombus$

CORRECT ANSWER:C: $Trapezium$

WORKED SOLUTION:

Has one pair of parallel sides, and those sides must be opposite to each other.

Level 3

Question 7

Name he irregular shape below:

Select the correct answer from the list below:

A: 5 sides $Pentagon$

B: 6 sides $Pentagon$

C: 5 sides $Hexagon$

D: 6 sides $Hexagon$

CORRECT ANSWER: A: 5 sides $Pentagon$

WORKED SOLUTION:

An irregular five sided polygon is called a pentagon

Level 3

Question 8

Name he irregular shape below:

Select the correct answer from the list below:

A: 7 sides $Hexagon$

B: 6 sides $Hexagon$

C: 7 sides $Heptagon$

D: 6 sides $Heptagon$

CORRECT ANSWER: C: 7 sides $Heptagon$

WORKED SOLUTION:

An irregular (or regular) 7-sided shape is a heptagon.

Level 3