ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress

ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress

Question 1.
(i) Name all the rays shown in the given figure whose initial point is A.
(ii) Is ray \(\overrightarrow{\mathrm{AB}}\) different from ray \(\overrightarrow{\mathrm{AD}}\) ?
(iii) Is ray \(\overrightarrow{\mathrm{CA}}\) different from ray \(\overrightarrow{\mathrm{CE}}\) ?
(iv) Is ray \(\overrightarrow{\mathrm{BA}}\) different from ray \(\overrightarrow{\mathrm{CA}}\) ?
(v) Is ray \(\overrightarrow{\mathrm{ED}}\) different from ray \(\overrightarrow{\mathrm{DE}}\) ?
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 1
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 2

Question 2.
From the given figure, write
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 3
(i) all pairs of parallel lines.
(ii) all pairs of intersecting lines.
(iii) lines whose point of intersecting is E.
(iv) collinear points.
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 4

Question 3.
In the given figure :
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 5
(a) Name;
(i) Parallel lines.
(ii) All pairs of intersecting lines.
(iii) concurrent lines.
(b) State wheather true or false:
(i) points A, B and D are collinear.
(ii) lines AB and ED interesect at C.
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 6

Question 4.
In context of the given figure, state whether the following statements are true (T) or false (F):
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 7
(i) Point A is in the interior of ∠AOD.
(ii) Point B is in the interior of ∠AOC.
(iii) Point C is in the exterior of ∠AOB.
(iv) Point D is in the exterior of ∠AOC.
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 8

Question 5.
How many angles are marked in the given figure? Name them?
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 9
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 10

Question 6.
In context of the given figure, name
(i) all triangles
(ii) all triangles having point E as common vertex.
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 11
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 12

Question 7.
In context of the given figure, answer the following questions:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 13
(i) Is ABCDEFG a polygon?
(ii) How many sides does it have?
(iii) How many vertices does it have?
(iv) Are \(\overline{\mathrm{AB}}\)
and \(\overline{\mathrm{FE}}\) adjacent sides?
(v) Is \(\overline{\mathrm{GF}}\)
a diagonal of the polygon?
(vi) Are \(\overline{\mathrm{AC}}, \overline{\mathrm{AD}} \text { and } \overline{\mathrm{AE}}\) diagonals of the polygon?
(vii) Is point P in the interior of the polygon?
(viii)Is point A in the exterior of the polygon?
Solution:
ML Aggarwal Class 6 Solutions for ICSE Maths Chapter 10 Basic Geometrical Concept Check Your Progress 14

ML Aggarwal Class 6 Solutions for ICSE Maths

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