Question

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Answer 1

ANSWER:

THUS THE VALUE OF X IS 20°

Answer 2

Answer:

x = 20°

Step-by-step explanation:

In ∆ ABC,

/ A + / B + / C = 180°. {Angle sum property}

2x + 3x + 4x = 180°

9x = 180°

x = 20°

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