Selina solutions

Selina solutions

Grade 6

Fundamental Concepts (Geometry) | Exercise 23(B)

Question 11

Q11)State true or false; if false, give the correct statement :

(i) The maximum number of lines through three collinear points is three.

(ii) The maximum number of lines through three non-collinear points is three.

(iii) Two parallel lines always lie in the same plane.

(iv) Concurrent lines always meet at the same point.

(v) A surface can be plane or curved.

(vi) There are an infinite number of points in a line segment of length 10 cm.

(vii) There are an infinite number of points in a line.

(viii) A plane has an infinite number of lines.

(ix) A plane has an infinite number of points.

Solution :

(i) False : Because only one line passes through three collinear points

(ii) False : No line passes through all the three non collinear points

(iii) True

(iv) True

(v) True

(vi) True

(vii) True

(viii) True

(ix) True

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subject-cta

Question 11

Q11)State true or false; if false, give the correct statement :

(i) The maximum number of lines through three collinear points is three.

(ii) The maximum number of lines through three non-collinear points is three.

(iii) Two parallel lines always lie in the same plane.

(iv) Concurrent lines always meet at the same point.

(v) A surface can be plane or curved.

(vi) There are an infinite number of points in a line segment of length 10 cm.

(vii) There are an infinite number of points in a line.

(viii) A plane has an infinite number of lines.

(ix) A plane has an infinite number of points.

Solution :

(i) False : Because only one line passes through three collinear points

(ii) False : No line passes through all the three non collinear points

(iii) True

(iv) True

(v) True

(vi) True

(vii) True

(viii) True

(ix) True

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