Attempt following question by selecting a choice to answer.
c
Find the perimeter of the shaded region in the figure, if
X, Y, Z are the mid-points of the corresponding sides and
XY = 4 m and
XZ = 5 m.DDDD ccccA.
c19 m
B.
c18 m
C.
c17 m
2D.
c17 m
cc
D
Step 1: Perimeter of the shaded region in the figure = XY + YZ + ZX
Step 2: Length of the side YZ = YO + OZ = 4 + 4 = 8 m[Since CE = ED = 4 m, YO = OZ = 4 m.]
Step 3: Perimeter of the shaded region = 4 + 8 + 5 = 17 m