In the given figure ,ABCD is a cyclic quadrilateral in which AB || DC and ∠BAD = 100:. Then , ∠ABC=?

🎲 Try a Random Question  |  Total Questions in Quiz: 42  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Geometry — practice the complete quiz, review flashcards, or try a random question.


In the given figure ,ABCD is a cyclic quadrilateral in which AB || DC and ∠BAD = 100:. Then , ∠ABC=? <br><img src='https://www.fatskills.com/images/index-301_1.jpg' >