the sum of two adjacent angle is 110°if one of them is 40°less than the other find the angle s
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Let 1st angle be 'a'
2nd angle be 'b'
Given in the sum,
a+b=110--------eq.1
a=b+40
a-b=40----------eq.2
Add eq.1 & eq.2
2a=150
a=75
b=110-a
b=110-75
b=35
2nd angle be 'b'
Given in the sum,
a+b=110--------eq.1
a=b+40
a-b=40----------eq.2
Add eq.1 & eq.2
2a=150
a=75
b=110-a
b=110-75
b=35
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