Question

Which of the following shapes has more than 2 triangular faces?

• A.
• B. All of the above
• C.
• D.

Answer 1

The correct option is B All of the above

Say:
Let us observe the given shapes to find the answer.

Steps:
$\bullet$ Option A: This shape has 4 triangular faces.

$\bullet$ Option B: This shape has 2 triangular faces.

$\bullet$ Option C: This shape has 4 triangular faces.

$\bullet$ So, all of these have more than 2 triangular faces.

$\bullet$ Hence, Option D is the correct answer.

Probing/ error analysis questions/ whiteboard

Q. What is the similarity between Options B and C?
Ans: The base is a rectangle in both these shapes and there are 2 triangles in 2 sides.