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Line 6: − Know about segment,minor segment,major segment,semi circle,angle+ Line 17:
Line 17: − + + Line 24:
Line 25: − + − The angle subtended by an arc at the circle in minor segment is obtuse angle. What is value of angle subtended by it in the major segment?+ + − What do you mean by the minor segment of a circle?+ − − How will you define the major segment of a circle? − − If a chord AB subtended an angle 80° at centre, then what will be the measure of angles subtended by same chord in the same segment of the circle at point P and Q?
Activity1 Angles in the same segment are equal (view source)
Revision as of 10:33, 27 August 2020
, 10:33, 27 August 2020no edit summary
=== Prerequisites/Instructions, prior preparations, if any ===
=== Prerequisites/Instructions, prior preparations, if any ===
Knowledge about segment,minor arc,major arc,semi circle,angle subtended by a segment
=== Materials/ Resources needed ===
=== Materials/ Resources needed ===
'''Procedure''':
'''Procedure''':
# In Circle with centre 'A',BD is a chord, 'p' is major arc and 'd' is minor arc which is represented in red and blue colour respectively.
# In Circle with centre 'A', BD is a chord, 'p' is major arc and 'd' is minor arc which is represented in red and blue colour respectively.
# What do you mean by the minor segment and major segment of a circle?
# Identify minor segment and major segment.
# Identify minor segment and major segment.
# Identify and measure the Angles in major segment
# Identify and measure the Angles in major segment
Application:
Application:
# What is the type of angle subtended by it in the minor segment?
# What is the type of angle subtended by it in the major segment?
# What is type of angle subtended by it in the semi circle?
=== Evaluation at the end of the activity ===
=== Evaluation at the end of the activity ===
If a segment subtended an angle 80° at circumference, then what will be the measure of angles subtended by same segment of the circle circumference at the point P and Q?
Go back to main page [https://karnatakaeducation.org.in/KOER/en/index.php/KVS_Circles#Activity1:_Angles_in_the_same_segment_are_equal_-_Click_Here Click Here]
Go back to main page [https://karnatakaeducation.org.in/KOER/en/index.php/KVS_Circles#Activity1:_Angles_in_the_same_segment_are_equal_-_Click_Here Click Here]
[[Category:Circles]]
[[Category:Circles]]