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Firdavs [7]
3 years ago
8

Need help ASAP PLEASE HELP ME I don't know if I'm wrong or right

Mathematics
1 answer:
Dafna1 [17]3 years ago
4 0
3)  Missing in 3): ∠EDF and ∠ADC = "Vertical angles"

Calculate x°:

∠ EDF = 120°
∠ EDF = ∠ ADC (Vertical) , but ∠ ADC = 3x° + 2x°, 
Then 3x°+2x° =120°

5x° = 120° and x° =120/5, so x° =24°
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Answer:

Hi there!

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Best wishes,

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Step-by-step explanation:

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