1.

In a parallelogram ABCD if A= 115° find b and c​

Answer»

ANSWER:

the answer is as follows

Step-by-step EXPLANATION:

A = C = 115 ( OPPOSITE ANGLES ARE EQUAL )

A+B = 180 ( ADJACENT ANGLES ARE SUPPLEMENTARY )

=> 115 + B = 180

=> B = 180-115

=> B = 65  



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