srtdklug2005
12.03.2021 •
Mathematics
The figure shows triangle DEF and line segment BC, which is parallel to EF:
Part A: Is triangle DEF similar to triangle DBC? Explain using what you know about triangle similarity. (5 points)
Part B: Which line segment on triangle DBC corresponds to line segment EF? Explain your answer. (3 points)
Part C: Which angle on triangle DBC corresponds to angle F? Explain your answer. (2 points)
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Ответ:
part a initial value is 100
Step-by-step explanation: