SOLUTION: http://homework.russianschool.com/resource?key=54104jiope7r9
Given: ∠A≅∠D, ∠B≅∠E
m∠C=x, m∠F=2x−30°
Find: m∠C
Algebra.Com
Question 1124784: http://homework.russianschool.com/resource?key=54104jiope7r9
Given: ∠A≅∠D, ∠B≅∠E
m∠C=x, m∠F=2x−30°
Find: m∠C
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
If angle A and angle D are congruent, and angle B and angle E are congruent, the measures of angle C and angle F must be equal. Solve:
For 
John
My calculator said it, I believe it, that settles it
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