+0  
 
0
178
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avatar+20 

Options are 52 128 28 or not enough info for the question above

 Jan 8, 2019

Best Answer 

 #1
avatar+23497 
0

Note that angle 2 and angle 3 form a straight line : 180 degrees     so angle 2 = 180 - angle3 = 180 - 52 = 128 degrees

 

Second one : Symmetric property    (had to look it up)

Third One   EF = 14 - GH

 Jan 8, 2019
edited by ElectricPavlov  Jan 8, 2019
 #1
avatar+23497 
0
Best Answer

Note that angle 2 and angle 3 form a straight line : 180 degrees     so angle 2 = 180 - angle3 = 180 - 52 = 128 degrees

 

Second one : Symmetric property    (had to look it up)

Third One   EF = 14 - GH

ElectricPavlov Jan 8, 2019
edited by ElectricPavlov  Jan 8, 2019
 #2
avatar+20 
+1

Thanks so much, my man!!

ChrisFarley  Jan 8, 2019

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