दी गई आकृति में वृत का केंद्र O है यदि ∠AOC = 90° तथा ∠AOB = 110° हो तथा ∠BAC = x° हो तो x का मान क्या होगा? - - Dee Gayi Aakriti Me Vrit Ka Kendra O Hai Yadi ∠AOC = 90° Tatha ∠AOB = 110° Ho Tatha ∠BAC = x° Ho To x Ka Maan Kya Hoga ? Maths in hindi, circles 90 question answers in hindi pdf 100 questions in hindi, Know About 110 Maths online test Maths notes in hindi quiz book 80