If BCA is x, then nothing is left in the question...
whats the source..
Geometry
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mals24
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If BCA = x
Then x = y
Angles on the opposite side of the transversal AC are equal.
So we just need to know the value of y.
St 1 y = 50---SUFF
St2 z = 40 -- INSUFF.
Answer is A.
Then x = y
Angles on the opposite side of the transversal AC are equal.
So we just need to know the value of y.
St 1 y = 50---SUFF
St2 z = 40 -- INSUFF.
Answer is A.












