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Question-129174




Question Number 129174 by Study last updated on 13/Jan/21
Commented by Study last updated on 13/Jan/21
x=?       [y=???
$${x}=?\:\:\:\:\:\:\:\left[{y}=???\right. \\ $$
Answered by mr W last updated on 13/Jan/21
x=48°  y=180°−(48°+45°)=87°
$${x}=\mathrm{48}° \\ $$$${y}=\mathrm{180}°−\left(\mathrm{48}°+\mathrm{45}°\right)=\mathrm{87}° \\ $$

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