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Mathematics, 02.11.2020 07:00 andreanb9632

If (2x + 30°) and (3x + 10°) are supplementary angles, then the value of x is options:-
20°
56°
28°
86°

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Answers: 3

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If (2x + 30°) and (3x + 10°) are supplementary angles, then the value of x is options:-
20°<...
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