Line, Line Segment, Ray

Q.

What is the difference between a line, a line segment, and a ray.

Q.

A line has two endpoints.

1. True

2. False

Q.

Lines, rays and line segment are all one and the same. True or false?

1. False

2. True

Q.

Satyam has drawn his house on a paper as shown. Find the number of line segments used to draw the house.

1. 16

2. 24

3. 10

4. 15

Q.

Sarosh and Pavan were discussing line, ray, and line segment. Sarosh's argument is that angle can be formed by two lines or rays or line segments. So, all of them are same.

1. False

2. True

Q.

Bella states that a line segment is a part of a line.

1. True

2. False

Q. The common end point where two rays meet to form an angle is called:

1. Ray
2. Segment
3. Arm
4. Vertex

Q.

Define line segment and construct a line segment AB of length 3.9 cm using compass and ruler. [2 MARKS]

Q.

Ram decided to count the number of line segments in his name. He wrote his name as shown below. Find the total number of line segments in his name.

Q.

Ram decided to count the number of line segments in his name. He wrote his name as shown below. ___ is the total number of line segments in his name.

1. 12

Q.

Kim's family and the guests planned for a trek at a nearby forest area. It started getting dark and they all used torch light. Tom observed the light from torch had a starting point but had no idea where it ended. How could this be related to geometry?

1. Line
2. Line segment
3. Intersecting lines
4. Ray

Q.

What is the figure shown above?

__

Q. Define Angles and classify them.

Q.

Sarosh and Pavan were discussing line, ray, and line segment. Sarosh's argument is that angle can be formed by two lines or rays or line segments. So, all of them are same. State whether it is true or false.

1. False

2. True

Q.

A line that starts at one point and extends indefinitely in one direction is called a ___.

1. ray

2. chord

3. radius

4. line segment

Q. Line segments have _____ definite end(s).

1. one
2. two
3. three
4. no

Q. Kira wants to find a line segment of the length given below. Help her choose the option in which the line segment is an exact copy of the given line segment.

1. 
2. 
3. 
4. 

Q.

Sarosh and Pavan were discussing line, ray, and line segment. Sarosh's argument is that angles can be formed by two lines or rays or line segments. So, all three of them are same. State whether it is true or false.

1. True

2. False

Q.

A ray is a part of a line that has two endpoints. State True or False.

1. True
2. False

Q.

State atleast two differences between line and line segment? [2 MARKS]

Q. While dividing a line segment into equal parts, the adjacent ray is always drawn of unit length.

1. True
2. False

Q.

Satyam has drawn his house on a paper. The figure he has drawn looks as shown below. How many line segments did he use while drawing this?

1. 16

2. 24

3. 14

4. 15

Q.

Bella states that a line segment is a part of the line. True/False

1. False

2. True

Q.

State at least two differences between line and line segment? [2 MARKS]

Q.

A line that starts at one point and extends indefinitely in one direction is called a ___.

1. radius

2. line segment

3. ray

4. chord

Q.

Question 29

In a pair of adjacent angles, (i) vertex is always common (ii) one arm is always common, and (iii) uncommon arms are always opposite rays. then
(a) all (i), (ii) and (iii) are true
(b) (iii) is false
(c) (i) is false but (ii) and (iii) are true
(d) (ii) is false

Q. With respect to the figure, name two pairs of non-intersecting line segment

1. GI & LN
2. BL & DN
3. BG & GM
4. GH & CH

Q. A agrees to pay B Rs. 10000, if two straight lines enclose a space. The agreement _________.

1. Is avoidable
2. is void being impossible to do
3. unlawful in nature
4. valid

Q.

The lines shown below never meet at any point. So, these lines are not parallel. Say true or false.

1. True

2. False

Q. Draw and explain: Can an obtuse angle be adjacent to an acute angle? Can two acute angles be adjacent angles?