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CBSE Class 9 Answered

ABCD is a Parallelogram in which ∠BAO = 35∘, ∠DAO=40∘ and ∠COD=105∘. Find ∠ABO?
Asked by varundhawan | 31 Jan, 2022, 10:41: PM
answered-by-expert Expert Answer
Here, AOC and DOB are the two diagonals of parallelogram ABCD
 
∠AOB = ∠COD = 105o
∠BAO + ∠AOB + ∠ABO = 180o
∠ABO = 180o - 105o - 35o
∠ABO = 40o
Answered by Renu Varma | 03 Feb, 2022, 09:53: AM

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