Circle and Angles, Circumference Area Arcs Chords

The fixed distance is called the .................. of the circle.

• diameter

• radius

• center

• circumference

The line segment joining the center and any point on the circle is also called a

 

...................... of the circle.

• diameter

• radius

• center

• circumference

The chord, which passes through the centre of the circle, is called a ....................... of the circle

• diameter

• radius

• center

• circumference

A ................. is the longest chord.

• diameter

• radius

• center

• circumference

circumference is ............

• The diameter of the complete circle

• The area of the complete circle

• The length of the complete circle

• The volume of the complete circle

Name the pictured part of the circle.

In  a circle, if a radius or diameter is perpendicular to a chord, then it____ the chord and its arc.

• equals

• bisects

• arcs

• circles

The region between an arc and the two radii, joining the centre to the end points of the arc is calles a /an

• sector

• segment

• semi circle

• arc

A portion of a circle between two points are called

• semi circle

• circumference

• segment

• arc

Name the pictured part of the circle.

• Radius

• Minor Arc

• Sector

• Center

• Arc