a 65 ⊾aco = 90 ⊾aco = 60 ⊾aco = 80 ⊾aco = 65 c o b ab is the diameter of a circle with centre o. Find |⊾aco| a 65 ⊾acb = 65 ⊾acb = 90 ⊾acb = 80 ⊾acb = 60 c o b ab is the diameter of a circle with centre o. Find |⊾acb| a 65 ⊾bco = 90 ⊾bco = 65 ⊾bco = 10 ⊾bco = 25 c o b ab is the diameter of a circle with centre o. Find |⊾bco| a 65 ⊾aoc = 50 ⊾aoc = 60 ⊾aoc = 80 ⊾aoc = 65 c o b ab is the diameter of a circle with centre o. Find |⊾aoc| a 65 ⊾aco = 90 ⊾aco = 65 ⊾aco = 80 ⊾aco = 55 c o b ab is the diameter of a circle with centre o. Find |⊾aco| a 65 ⊾acb = 80 ⊾acb = 60 ⊾acb = 90 ⊾acb = 65 c o b ab is the diameter of a circle with centre o. Find |⊾acb| a 65 ⊾cbo = 90 ⊾cbo = 60 ⊾cbo = 25 ⊾cbo = 65 c o b ab is the diameter of a circle with centre o. Find |⊾cbo| a 65 ⊾boc = 90 ⊾boc = 130 ⊾boc = 80 ⊾boc = 65 c o b ab is the diameter of a circle with centre o. Find |⊾boc| a 65 ⊾cob = 90 ⊾cob = 60 ⊾cob = 80 ⊾cob = 130 c o b ab is the diameter of a circle with centre o. Find |⊾cob| a 65 ⊾aco = 90 ⊾aco = 60 ⊾aco = 80 ⊾aco = 65 c o b ab is the diameter of a circle with centre o. Find |⊾aco| |