in a rhombus ABCD half of angle A exceeds one-sixth of
Angle B by 50 degree find the larger of these angles
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Answer:
.I/2LA-I/6LB=50
multiply 6
3 LA-LB = 3oo.... (I)
LA+LB =l80 (Cointerior angles Supplimetary,:.......(2)
solving (I) & (2)
LA=120 degree
LB=60 degree
Largest angle LA=120 degree
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