difference between two adjacent angles of a parallelogram is 30 degree find the angles
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let the two adjacent angles be a and b
A/Q
a-b=30
a= b+30
we know,
a+b=180. (co-interior angles)
b+30+b=180
2b=180-30
b=150÷2
b=75 degree
a=b+30
a=75+30=105
a=105 degree
A/Q
a-b=30
a= b+30
we know,
a+b=180. (co-interior angles)
b+30+b=180
2b=180-30
b=150÷2
b=75 degree
a=b+30
a=75+30=105
a=105 degree
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