m-
n
pe
A. 17
B. 117
C. 163
D. 173

73°
In the figure above, n || p. Straight line m
intersects both line n and line p. What is
the value of r?

m n pe A 17 B 117 C 163 D 173 73 In the figure above n p Straight line m intersects both line n and line p What is the value of r class=