Question

ABCD is a parallelogrom.
Find x,y an
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Answer 1

Step by step Explanation. Given. ABCD is a parallelogram. ∠A = 125° ∠BCZ = 56° To Find. x, y and z. Proof. For 'X' x + 125° = 180° [Co - Interior Angles] x = 180° - 125° x = 55° For 'Y' ∠A = ∠C [Opp. angles of a parallelogram are equal] 125° = y + 56° 125° - 56° = y. y = 69° For 'Z' ADCZ is a quadrilateral.