Q8 Prep 3 Algebra Question Bank

a) Two supplementary angles have the property that twice the measure of the larger angle equals seven times the measure of the smaller angle. Find the measure of each angle.

Solution: \(40^\circ\) and \(140^\circ\)

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b) Which pair represents supplementary angles where twice the larger equals seven times the smaller?

a) \(30^\circ\) and \(150^\circ\)

b) \(40^\circ\) and \(140^\circ\)

c) \(50^\circ\) and \(130^\circ\)

d) \(60^\circ\) and \(120^\circ\)

b

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