What is the value of x? Use an informal argument to justify your answer *
1 answer:
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Answer:
Step-by-step explanation:
∠E = 1/2 (mCD - mAB)
<u>Where mCD = 110° and mAB = 30°</u>
∠E = 1/2 (110° - 30°)
∠E = 1/2 (80°)
∠E = 40°
Hope this helped!
<h3>~AH1807</h3>