What is the value of x?A. 10B. 15C. 30D. 45

asked Mar 20, 2023 161k views

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4 votes

Given data:

The given figure is shown.

The expression for the complimentary angle is,

$\begin{gathered} 30^(\circ)+2x=90^(\circ) \\ 2x=90^(\circ)-30^(\circ) \\ 2x=60^(\circ) \\ x=30^(\circ) \end{gathered}$

Thus, the (C) option is correct.

Virginia answered Mar 24, 2023

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