Question

in a rhombus ABCD half of angle A exceeds one-sixth of
Angle B by 50 degree find the larger of these angles​

Answer 1

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