Consider the figure:
If ∠A = 70∘, ∠ACD = 120∘, then find the value of ∠B (in degrees).
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If ∠B = 50∘, ∠ACD = 120∘, then find the value of ∠A (in degrees).
Consider the figure: If ∠A=50∘, ∠B=70∘, and x=2y, then find the value of x+2y. [2 Marks]
If ∠B = 50∘, ∠ACD = 120∘, and x = 2y, then find the value of ∠A (in degrees).
If ∠A=50∘, ∠ACD=120∘, and x=2y, then ∠B= ___ ∘.