Math, asked by Harshita9224, 5 months ago

ABCD is a quadrilateral in which all sides are equal then show that AB||CD and AD||BC

Answers

Answered by Khatunkoyel

5

Answer:

Therefore, AD || BC because there interior angles A and B add up to 180°. ... Therefore, AB || CD because there interior angles A and B add up to 180°. Therefore, it is proved that AB ||CD. And AD || BC.

Step-by-step explanation:

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