Question

In the figure below, k || 1 and m II n. Find the values of x and y.

xo
(Sy-98)
#
77°
X =
y=

Answer 1

x+77=180

x=180-77=103°

x+5y-98=180

=> 103+5y-98=180

=> 5y=180-5

=> y=175/5=35°