6th Maths Term 1 Geometry Exercise 4.1 Questions and Answers

Exercise 4.1

6th Maths : Term 1 Unit 4 : Geometry

1. Fill in the blanks.
(i) A line through two end points ‘A’ and ‘B’ is denoted by ____________.
Answer: Notation
(ii) A line segment from point ‘B’ to point ‘A’ is denoted by ____________.
Answer: Notation
(iii) A ray has ____________ end point(s).
Answer: one
2. How many line segments are there in the given line? Name them.
Line segments diagram
Answer: 10 line segments are there in the given line.
They are:
Names of line segments
3. Measure the following line segments.
Measurement exercise
Answer:
Measurement answers
4. Construct a line segment using ruler and compass.
Construction question
Answer:
Construction answer
5. From the given figure:
(i) identify the parallel lines
(ii) identify the intersecting lines
(iii) name the points of intersection.
Geometry figure 5
Answer:
Answer figure 5
6. From the given figure, name the:
(i) parallel lines
(ii) intersecting lines
(iii) points of intersection.
Geometry figure 6
Answer:
Answer figure 6
7. From the given figure, name:
(i) all pairs of parallel lines.
(ii) all pairs of intersecting lines.
(iii) pair of lines whose point of intersection is ‘V’.
(iv) point of intersection of the lines ‘l2’ and ‘l3’.
(v) point of intersection of the lines ‘l1’ and ‘l5’.
Complex geometry figure 7
Answer:
(i) ‘l3’ & ‘l4’ , ‘l4’ & ‘l5’, ‘l3’ & ‘l5’
(ii) ‘l1’ & ‘l2’ , ‘l1’ & ‘l3’, ‘l1’ & ‘l4’, ‘l1’ & ‘l5’ , ‘l2’ & ‘l3’
(iii) ‘l1’ & ‘l2’
(iv) Q
(v) U

Objective Type Questions

8. The number of line segments in Figure is (a) 1 (b) 2 (c) 3 (d) 4
Answer: (c) 3
9. A line is denoted as:
Notation options
Answer: (d) Line notation
Summary of Exercise Answers (Reference Image)
Final answers summary