Question

The measure of minor arc of the circle is ${140}^o$. Find the measure of major arc.

• A. ${220}^o$
• B. ${310}^o$
• C. ${350}^o$
• D. None of these

Answer 1

The correct option is A ${220}^o$

We know that total arc of circle is ${360}^0$

Given minor arc is ${140}^0$

Then measure arc =${360}^0-{140}^0={220}^0$