Question

A, B, C are any points on the circle with center Oa) Write the names of all arcs formed due to these pointsb) If m(arc BC) = 1100 and m(arc AB) = 1250,find measure of all remaining arcs.​

Answer 1

Answer:

m (arc AB) + m (arc BC) + m (arc AC) = 360°.....[ Measure of complete circle is 360° ]

∴ 125° + 110° + m (arc AC) = 360°

∴ m (arc AC) = 360° - 125° - 110°

= 125°