\(x\) is 50°. Corresponding angles are equal. \(y\) is 180° - 50° = 130°. Angles on a straight line add up to 180°.

Two congruent angles are simply pairs of angles with equal measures. You can find congruent angles examples in hundreds of everyday objects.

ADA: Correct.Find the missing angle in this triangle.Remember ... and Ada explains that designing ramps requires us to measure angles – the amount of turn between two lines.