Attempt following question by selecting a choice to answer.
c
What is the expression for the number of triangles formed by the diagonals drawn from a single vertex of an
n sided polygon?
f cA.
c(
n - 1)
B.
c(
n - 3)
C.
c(
n - 2)
D.
cNone of the above
c
C
Step 1: The number of triangles formed by the diagonals drawn from a single vertex of an n sided polygon is (n - 2).