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coreygirl003
To find the measure of ∠DEF, you would have to subtract 266 from 360 then divide it by 2. Therefore, your answer would be 47.
akashawithanage8

Answer:

To find the measure of ∠DEF, you would have to subtract 266 from 360 then divide it by 2. answer would be 47.

Step-by-step explanation: