Page 1 - Activity 1 Angle on same segment Ch.10 Circle
P. 1
SAI International Residential School
CLASS - IX
Mathematics
ACTIVITY-1
Chapter 10: Circles
Sub Topic: Verify that the Angles in the Same Segment of a Circle are Equal
OBJECTIVE
To verify that the angles in the same segment of a circle are equal
Materials Required
1. Coloured glazed papers
2. Scissors
3. Drawing sheet
4. Geometry box
5. Sketch pens
6. Adhesive
Prerequisite Knowledge
1. All basic informations related to a circle.
2. Knowledge about the segment of a circle and angles subtended on it.
Theory
1. For basic information related to circle refer to Activity 23.
2. The region between a chord and either of its arcs is called a segment of the circular region or simply a
segment of the circle. This chord is called the base of the segment.
The segment formed by minor arc along with chord, is called minor segment and the segment formed by
major arc is called the major segment.
