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In triangle ABC, AC = BC, angle DCB is 44 degrees, and CD is parallel to AB. What is the number of degrees in angle ECD?

 

 Jun 28, 2022
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Angle CBA = 44

And since AC = AB   the angle CAB = 44

 

So angle ACB  =  180   - 2(44)  =   92° 

 

So angle  ECD  =  180  - 92 - 44   =     44°  

 

 

cool cool cool

 Jun 28, 2022

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