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प्रश्न
Give two examples, from your surrounding, for the following:
curved surfaces
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उत्तर
Surface of foot-ball and front glass of the car.
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संबंधित प्रश्न
The shaded region of the given figure shows a plane:
State whether true or false of the following statement:
(i) Line DE is contained in the given plane P.
(ii) Lines AB and DE intersect at point C.
(iii) Points D, B and C are collinear.
(iv) Points D, B and E are collinear.
State true or false, if false give the correct statement:
Only one line can pass through a given point.
Give two examples, from your surrounding, for the following:
line segments
Give two examples, from your surrounding, for the following:
plane surfaces
Mark two points P and Q on a piece of paper. How many lines can you draw the passing through the point Q?
The adjoining diagram shows a ray AB. Draw diagrams to show the line segment BA.
The adjoining diagram shows a line segment AB. Draw diagrams to represent the ray AB i.e. \[\underrightarrow{AB}\]
Use a ruler and whether the following points are collinear or not:
D, A and C
Mark two points A and B on a plain sheet “ of paper. Using a sharp pencil and a ruler, draw a line through points A and B. Try to draw one more line through A and B. What do you observe?
Write a statement regarding your observations.
In the following figure, find the value of ∠BOC, if points A, O and B are collinear.
