Advertisements
Advertisements
प्रश्न
Draw a line segment of given length and construct a perpendicular bisector to line segment using scale and compass
7 cm
Advertisements
उत्तर
Construction:
Step 1: Drawn a line and marked points A and B on it so that AB = 7 cm.
Step 2: Using compass with A as centre and radius more than half of the length of AB drawn two arcs of same length one above AB and one below AB.
Step 3: With the same radius and B as centre drawn two arcs to cut the already drawn arcs in step 2.
Marked the intersection of the arcs as C and D
Step 4: Joined C and D, CD is the required perpendicular bisector of AB.
AO = OB
= `7/2`
= 3.5 cm, ∠AOC = 90°
APPEARS IN
संबंधित प्रश्न
In each of the following, draw perpendicular through point P to the line segment AB :
(i)
(ii)
(iii)
Draw a line segment AB = 6.2 cm. Mark a point P in AB such that BP = 4 cm. Through point P draw perpendicular to AB.
Draw a line segment of given length and construct a perpendicular bisector to line segment using scale and compass
5.6 cm
Draw a line segment of given length and construct a perpendicular bisector to line segment using scale and compass
10.4 cm
Infinitely many perpendiculars can be drawn to a given ray.
In the following figure, the point C is the image of point A in line l and line segment BC intersects the line l at P.
- Is the image of P in line l the point P itself?
- Is PA = PC?
- Is PA + PB = PC + PB?
- Is P that point on line l from which the sum of the distances of points A and B is minimum?
Draw a line segment of length 6 cm. Construct its perpendicular bisector. Measure the two parts of the line segment.
Draw a line segment of length 10 cm. Divide it into four equal parts. Measure each of these parts.
Draw `overline"AB"` of length 7.3 cm and find its axis of symmetry.
Which two conditions, when combined, define the Perpendicular Bisector of a line segment AB?
