Question

___ is the sector of a circle in which major arc is the part of its boundary.

• A. Major sector
• B. Minor sector
• C. Minor Segment
• D. Major segment

Answer 1

The correct option is A Major sector

Major sector is the sector of a circle in which major arc is the part of its boundary and minor sector is the sector in which minor arc is the part of its boundary.
If the degree measure is $\theta$ , then area of sector $=\pi r^2\times \frac{\theta }{{360}^{\circ }}$.