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प्रश्न
The edges of a surface are curves.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Because the edges of surfaces are lines.
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संबंधित प्रश्न
The following statement is true or false? Give reason for your answer.
Only one line can pass through a single point.
Consider two ‘postulates’ given below:-
- Given any two distinct points A and B, there exists a third point C which is in between A and B.
- There exist at least three points that are not on the same line.
Do these postulates contain any undefined terms? Are these postulates consistent? Do they follow from Euclid’s postulates? Explain.
If a point C lies between two points A and B such that AC = BC, then prove that AC = `1/2` AB. Explain by drawing the figure.
In the following figure, if AC = BD, then prove that AB = CD.
How many lines can be drawn through a given point.
How many planes can be made to pass through three distinct points?
In Indus Valley Civilisation (about 3000 B.C.), the bricks used for construction work were having dimensions in the ratio ______.
Greek’s emphasised on ______.
Euclid belongs to the country ______.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have ∠1 = ∠3 and ∠2 = ∠4. Show that ∠A = ∠C.
