Question

in the given figure triangle abc is inscribed in a circle with centre 'o' if angle abc =30° find the angle acb​

Answer 1

Answer:

Central∠=180

∘

∠BAC=90

∘

Given ∠ACB=65

∘

∠ABC=180

∘

−∠BAC−∠ACB

∠ABC=180

∘

−90

∘

−65

∘

∠ABC=25

∘