pls answer my question
pls
pls
pls
pls
pls answer my question
pls
pls
pls
pls
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Answer:
let the first angle=x
and second angle=y
then,
x+y=180 eq.1
x-y=40 eq.2
by eq.2
x=40+y
put the x value eq 1
40+y+y=180
2y=140
y=70
and x=110
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