Mathematics, 07.10.2020 07:01 yeet1570
∠A and \angle B∠B are vertical angles. If m\angle A=(3x-9)^{\circ}∠A=(3x−9) ∘ and m\angle B=(x+3)^{\circ}∠B=(x+3) ∘ , then find the value of x.
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∠A and \angle B∠B are vertical angles. If m\angle A=(3x-9)^{\circ}∠A=(3x−9) ∘ and m\angle B=(x+3)^{\...
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