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Can anyone help?

 

 Jan 12, 2024
 #1
avatar+25 
+1

answer is 95

 

 

 

 

55+30 = 85, and all angles in a triangle add up to 180

 

so, 180 - 85 = 95

 Jan 12, 2024
 #2
avatar+289 
+1

By the Alternate Interior Angles Theorem, angle HDF and angle F are congruent, so angle F = 30 degrees.

 

By the Triangle Angle Sum Theorem, 55 + 30 + angle E = 180

 

E = 180 - 55 - 30 = 95 degrees

 

Answer: 95 degrees

 

 just wanted to show the work using the theorems if you needed it.

 Jan 12, 2024
edited by DS2011  Jan 12, 2024

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