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If abcd is a parallelogram what is the value of x

If abcd is a parallelogram what is the value of x-example-1
User Icebreaker
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Look at the picture.



42^o+(3x+6)^o=180^o\ \ \ \ |-42^o\\\\(3x+6)^o=138^o\ \ \ |-6^o\\\\(3x)^o=132^o\ \ \ |:3\\\\x^o=44^o

Answer: F. 44
If abcd is a parallelogram what is the value of x-example-1
User TDaver
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