Question

find x and y.

please answer fast ​

Answer 1

Answer:

∠ x + ∠ y = 135° (Exterior angle property)

As  AB=BC

So, ∠ x = 180° - 135°

    ⇒ ∠ x = 45°

∴ ∠y = 135° - 45° = 90°

Hence, ∠x = 45°  and ∠y = 90°

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Step-by-step explanation: