UPSKILL MATH PLUS

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Find the measure of the exterior angle \(B\) and the interior angle \(x\) if the measure of angle \(∠A = 90°\) and \(∠C = 155°\).
 
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1. The measure of exterior angle \(B\) is \(°\).
 
2. The measure of interior angle \(x\) is \(°\).