Advertisements
Advertisements
प्रश्न
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.
Advertisements
उत्तर
Steps of Construction :
- Draw a line segment AB = 6.2 cm
- Cut off BP = 4 cm
- With P as the centre and some radius draw arc meeting AB at the points C, D.
- With C, D as centres and equal radii [each is more than half of CD] draw two arcs, meeting each other at the point O.
- Join OP. Then OP is perpendicular for AB.
APPEARS IN
संबंधित प्रश्न
Draw a line segment AB = 5.5 cm. Mark a point P, such that PA = 6 cm and PB = 4.8 cm. From point P, draw a perpendicular to AB.
Draw a line segment AB of length 5.5 cm. Bisect it using a compass and ruler.
Draw a line segment of given length and construct a perpendicular bisector to line segment using scale and compass
7 cm
Draw the images of points A and B in line l of figure and name them as A’ and B’ respectively. Measure AB and A’B’. Are they equal?
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 6.5 cm and divide it into four equal parts, using ruler and compasses.
Copy figure on your notebook and draw a perpendicular to l through P, using (i) set squares (ii) protractor (iii) ruler and compass. How many such perpendiculars are you able to draw?
Bisect a right angle, using ruler and compasses. Measure each part. Bisect each of these parts. What will be the measure of each of these parts?
Draw a line segment of length 9.5 cm and construct its perpendicular bisector.
With `overline"PQ"` of length 6.1 cm as diameter, draw a circle.
