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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.
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 of given length and construct a perpendicular bisector to line segment using scale and compass
8 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 figure, the point C is the image of point A in line l and line segment BC intersects the line l at P.
(a) Is the image of P in line l the point P itself?
(b) Is PA = PC?
(c) Is PA + PB = PC + PB?
(d) 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 ∠XYZ of figure.
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 the perpendicular bisector of `overline"XY"` whose length is 10.3 cm.
- Take any point P on the bisector drawn. Examine whether PX = PY
-
If M is the midpoint of `overline"XY"`, what can you say about the lengths MX and XY?
Repeat Question 6, if `overline"AB"` happens to be a diameter.
Draw any angle with vertex O. Take a point A on one of its arms and B on another such that OA = OB. Draw the perpendicular bisectors of `overline"OA"` and `overline"OB"`. Let them meet at P. Is PA = PB ?
