A) \[\left( 178+4x \right){}^\circ \]
B) \[\left( 88-4x \right){}^\circ \]
C) \[\left( 4x+88 \right){}^\circ \]
D) \[\left( 6x-178 \right){}^\circ \]
Correct Answer: B
Solution :
Complementary of\[\angle A=90{}^\circ -\angle A\] \[=90{}^\circ -\left( 4x+2 \right){}^\circ =90{}^\circ -4x{}^\circ -2{}^\circ \] \[=(88-4x){}^\circ \]You need to login to perform this action.
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