Answer: x = 2 Step-by-step explanation: Vertical angles are equal as per definition. ∠E and ∠F are vertical angles m∠E = 9x+12 and m∠F = 3x+24 x = ? Solution 9x+12 = 3x+24 9x – 3x = 24 – 12 6x = 12 x = 2 Log in to Reply

Answer:Step-by-step explanation:Vertical angles are equal as per definition.Solution