KSEEB Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.6
KSEEB Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.6
Karnataka State Syllabus Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.6
Question 1.
From the figure, identify:
Solution:
a) the centre of circle
O
e) a sector
O.P
f) a segment
Q
g) a sector
AOB (Shaded region)
h) a segment
DE (Shaded region)
Question 2.
a) Is every diameter of a circle also a chord?
Solution:
Yes, the diameter is the longest possible chord of the circle
b) Is every chord of a circle also a diameter?
Solution:
No.
Question 3.
Draw any circle and mark
Solution:
a) its centre
O
b) a radius
OA−→−
c) a diameter
AB−→−
d) a sector
COA
e) a segment
DE
f) a point in its interior
O
g) a point in its exterior
F
h) an arc
Question 4.
Say true or false
Solution:
a) Two diameters of a circle win necessarily intersect
True, They will along interest each other at the centre of the circle
b) The centre of a circle is always in its interior.
True
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