C
C
B
D
B
D
A
Figure 1
E
A
E
Figure 2
Choose the correct decomposition of the regular polygon into n - 2 triangles.
(1 point)
Figure 1 is the correct decomposition because Figure 1 is decomposed into n - 2 = 5 - 2 = 3 triangles.
Figure 1 is the correct decomposition because Figure 1 is decomposed into triangles that are equal sizes.
Figure 2 is the correct decomposition because Figure 2 is decomposed into n - 2 triangles.
Figure 2 is the correct decomposition because Figure 2 is decomposed into 5 triangles.
1 answer
The correct answer is: Figure 1 is the correct decomposition because Figure 1 is decomposed into n - 2 = 5 - 2 = 3 triangles.