Advertisements
Advertisements
प्रश्न
The following table shows points on a number line and their co-ordinates. Decide whether the pair of segments given below the table are congruent or not.
| Point | A | B | C | D | E |
| Co-ordinate | -3 | 5 | 2 | -7 | 9 |
seg BC and seg AD
Advertisements
उत्तर
The co-ordinates of points B and C are 5 and 2 respectively.
We know that 5 > 2
∴ l(BC) = 5 − 2
∴ l(BC) = 3
The co-ordinates of points A and D are −3 and −7 respectively.
We know that −3 > −7
∴ l(AD) = − 3 − (−7)
∴ l(AD) = − 3 + 7
∴ l(AD) = 4
∴ l(BC) ≠ l(AD)
∴ seg BC and seg AD are not congruent.
APPEARS IN
संबंधित प्रश्न
The following table shows points on a number line and their co-ordinates. Decide whether the pair of segments given below the table are congruent or not.
| Point | A | B | C | D | E |
| Co-ordinate | -3 | 5 | 2 | -7 | 9 |
seg DE and seg AB
Answer the questions with the help of a given figure.
- State the points which are equidistant from point B.
- Write a pair of points equidistant from point Q.
- Find d(U, V), d(P, C), d(V, B), d(U, L).
How many points are there in the intersection of two distinct lines?
A line segment from point ‘B’ to point ‘A’ is denoted by _____________
The number of line segments in 
is
Name all the line segments in the following figure.
Is it possible for the same angle to have two different measures?
Will the lengths of line segment AB and line segment BC make the length of line segment AC in the following figure?
In which of the following figures, perpendicular bisector is shown?
How many line segments are there in the following figure?
How many line segments are there in the following figure? Name them.
In the following figure how many line segments are there? Name them.
Consider the following figure of line \[\overleftrightarrow{MN}\]. Say whether the following statement is true or false in the context of the given figure.
M, O, and N are points on a line segment `overline("MN")`.
The following table shows points on a number line and their co-ordinates. Decide whether the pair of segments given below the table are congruent or not.
| Point | A | B | C | D | E |
| Co-ordinate | -3 | 5 | 2 | -7 | 9 |
seg BE and seg AD
A line segment is defined as:
A line segment differs from a line because it:
The shortest distance between two points is represented by a:
