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प्रश्न
Construct a line segment using ruler and compass.
AB = 7.5 cm
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उत्तर
(i) Draw a line l and mark a point A on it.
(ii) Measure 7.5 cm using compass, placing the pointer at ‘O’ and the pencil pointer at 7.5 cm
(iii) Place the pointer of the compass at A then draw a small arc on the line l with the pencil pointer.
It cuts the line l at a point and names that point as B.
(iv) Now `bar("AB")` is the required line segment of length 7.5 cm
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संबंधित प्रश्न
If AB = 5 cm, BP = 2 cm and AP = 3.4 cm, compare the segments.
Write the answers to the following questions with reference in the given figure.
- Write the name of the opposite ray of ray RP.
- Write the intersection set of ray PQ and ray RP.
- Write the union set of ray PQ and ray QR.
-
State the rays of which seg QR is a subset.
-
Write the pair of opposite rays with common end point R.
-
Write any two rays with common end point S.
-
Write the intersection set of ray SP and ray ST.
Which points in the following figure appear to be mid-points of the line segments? When you locate a mid-point, name the two equal line segments formed by it.
Is it possible for the same line segment to have two different lengths?
In which of the following figures, bisector is shown?
In which of the following figures, only bisector is shown?
Use the figure to name Five line segments.
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 and N are the end points of 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 BC and seg AD
The shortest distance between two points is represented by a:
