Changes

'''DEFINITION:''' part of a circumference of a circle

'''DEFINITION:''' part of a circumference of a circle

===Learning objectives===

===Learning objectives===

*The students should understand that an arc is a part of a circle included between two distinct  points of the circle.<br>

*The students should understand that an arc is a part of a circle included between two distinct  points on the circumference of the circle.<br>

*The students should understand the two types of arcs -minor arc and major arc. The larger arc is called a major arc and the smaller one is called minor arc.

*The students should understand the two types of arcs -minor arc and major arc. The larger arc is called a major arc and the smaller one is called minor arc.

===Notes for teachers===

===Notes for teachers===