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Triangle DEF measures as shown below. What is x in the diagram?

E
50"
1050
F
D

Triangle DEF measures as shown below. What is x in the diagram? E 50" 1050 F-example-1

1 Answer

2 votes

Answer:

option D

Explanation:

Exterior angle = sum of interior

105 = 50 + x

105 - 50 = x

55° = x

User Utkarsh Srivastav
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