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

ML Aggarwal Basic Geometrical Concept Check Your Progress Class 6 ICSE Maths Solutions. We Provide Step by Step Answer of  Check Your Progress Questions for Basic Geometrical Concept as council prescribe guideline for upcoming board exam. Visit official Website CISCE for detail information about ICSE Board Class-6.

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

Board ICSE
Publications Avichal Publishig Company (APC)
Subject Maths
Class 6th
Chapter-10 Basic Geometrical Concept
Writer ML Aggarwal
Book Name Understanding
Topics Solution of Check Your Progress Questions
Edition 2023-2024

Basic Geometrical Concept Check Your Progress

ML Aggarwal Class 6 ICSE Maths Solutions

Page-225

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}} ?

(i) Name all the rays shown in the given figure whose initial point is A.

Answer

(i) \overrightarrow{\mathrm{AB}}, \overrightarrow{\mathrm{AC}}, \overrightarrow{\mathrm{AD}}, \overrightarrow{\mathrm{AE}}
(ii) No.
(iii) No.
(iv) Yes.
(v) Yes.

Question 2. From the given figure, write

Question 2. From the given figure, write

(i) all pairs of parallel lines.
(ii) all pairs of intersecting lines.
(iii) lines whose point of intersecting is E.
(iv) collinear points.

Answer:

(i) l, m
(ii) l, n; l, p; m, n; m, p; n, p
(iii) l, p
(iv) {A, B, C} and {A, E, D}

Question 3. In the given figure :

Question 3. In the given figure :

(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.

Answer

(a)

(i) AB, ED are parallel lines.
(ii) \overrightarrow{\mathrm{AB}}, \overrightarrow{\mathrm{AD}} ; \overrightarrow{\mathrm{AB}}, \overrightarrow{\mathrm{CD}} ; \overrightarrow{\mathrm{AD}}, \overrightarrow{\mathrm{ED}} ; \overrightarrow{\mathrm{ED}}\overrightarrow{\mathrm{CD}} ; \overrightarrow{\mathrm{AD}}, \overrightarrow{\mathrm{CD}}
(iii) \overrightarrow{\mathrm{AD}}, \overrightarrow{\mathrm{ED}}, \overrightarrow{\mathrm{CD}}.
(b)
(i) False.
(ii) False.


Basic Geometrical Concept Check Your Progress

ML Aggarwal Class 6 ICSE Maths Solutions

Page-226

Question 4. In context of the given figure, state whether the following statements are true (T) or false (F):

Question 4. In context of the given figure, state whether the following statements are true (T) or false (F):

(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.

Answer:

(i) False.
Correct: Poin A is exterior of ∠AOD.
(ii) True.
(iii) True.
(iv) True.

Question 5. How many angles are marked in the given figure? Name them?

Question 5. How many angles are marked in the given figure? Name them?

Answer:

Five angles.
Names are : ∠QPR, ∠PRQ, ∠TQR, ∠PQT, ∠PQR.

Question 6.  In context of the given figure, name

(i) all triangles
(ii) all triangles having point E as common vertex.

Question 6.  In context of the given figure, name

Answer:

(i) ∆ABC, ∆DBC, ∆EBC, ∆EAB, ∆DEC.
(ii) ∆EBC, ∆EAB, ∆DEC.

Question 7. In context of the given figure, answer the following questions:

Question 7. In context of the given figure, answer the following questions:

(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?

Answer

(i)Yes
(ii) Seven
(iii) Seven
(iv) No
(v) No
(vi) Yes
(vii) No
(viii) No

—  : End of ML Aggarwal Basic Geometrical Concept Check Your Progress Class 6 ICSE Maths Solutions :–

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