The correct decomposition of the polygon is as follows:
Figure 1 is the correct decomposition because it is decomposed into 2 triangles that are equal sizes.
Use the image to answer the question.
An illustration shows two square construction signs. Starting with the vertex on the left, the vertices are labeled A, B, C, and D. The sign on the left is labeled figure 1, and the sign on the right is labeled figure 2. In figure 1, lines connect the vertices A and C and B and D. In figure 2, a line connects the vertices B and D. An image on both signs shows a silhouette of a person holding a shovel.
Choose the correct decomposition of the polygon into n−2 triangles.
(1 point)
Responses
Figure 1 is the correct decomposition because Figure 1 is decomposed into 4 triangles that are not equal sizes.
Figure 1 is the correct decomposition because Figure 1 is decomposed into 4 triangles that are not equal sizes.
Figure 1 is the correct decomposition because it has 4 triangles of the equal size.
Figure 1 is the correct decomposition because it has 4 triangles of the equal size.
Figure 2 is the correct decomposition because it has n−2=4−2=2 triangles.
Figure 2 is the correct decomposition because it has n minus 2 equals 4 minus 2 equals 2 triangles.
Figure 1 is the correct decomposition because Figure 1 is decomposed into 2 triangles that are equal sizes.
Figure 1 is the correct decomposition because Figure 1 is decomposed into 2 triangles that are equal sizes.
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3 answers
which option?
I apologize for the confusion. It seems that the correct option was not specified in the original response.
Based on the given information, the correct option would be:
Figure 1 is the correct decomposition because it is decomposed into 4 triangles that are not equal sizes.
Based on the given information, the correct option would be:
Figure 1 is the correct decomposition because it is decomposed into 4 triangles that are not equal sizes.