To determine if the decomposition of a hexagonal honeycomb into triangles is correct, we need to consider the following:
A hexagon has 6 sides (n = 6). According to the formula given, a hexagon should be decomposed into \( n-2 \) triangles. Thus, for a hexagon:
\[ n - 2 = 6 - 2 = 4 \]
This means that the correct decomposition of a hexagon should consist of 4 triangles.
If the image shows that there are 4 triangles, then the answer to the question would be:
Yes, this is the correct decomposition because the decomposition has n−2=6−2=4 triangles.
If the image shows 6 triangles instead, then it would not be a correct decomposition and the answer would be:
No, this is not the correct decomposition because the decomposition is 6 triangles.
Based on the answers listed, it seems you are asking about the description of the triangles present in the decomposition. If the answer specifically mentions 4 triangles, it would be considered correct.
If you are analyzing the options based on what they state:
- If the answer indicates that there are 4 triangles, the correct response would conform to the first option indicating 4 triangles.
- Conversely, if it mistakenly states there are 6 triangles, that would be incorrect per our calculations.
To provide a definitive answer, one would need to reference the image, but based on mathematical reasoning, for a hexagon, 4 triangles is correct.