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