It is the first option. DF = DE. It is referring to the lengths of each line, DE and DF look like they are the same. It is not a scalene triangle it is a right triangle. EF is way too long to be equal to DE or DF
Answer:
1. =2
2. times 2
3. b.
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Answer:
(-10,-40)
Step-by-step explanation:
Here is a picture of the way I did it.
Answer: 1/4 mabey for the first I’m not sure tey another site maybe
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Answer:
the third one
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