Question

5. In the given figure, if BC || DE, angle ABG = 150° and angle
BAD = 30°, then compute the value of x.​

Answer 1

Step-by-step explanation:

m ∠ABC=180°—150°=30°

m ∠A+1+2=180°

=>m ∠A+30°+30°=180°

=>m ∠A=180°—60°=120°

2 and x are equal so, 2=x=120°

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