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प्रश्न
The edges of a surface are curves.
पर्याय
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
Give a definition of the following term. Are there other terms that need to be defined first? What are they, and how might you define them?
perpendicular lines
How many least number of distinct points determine a unique plane?
Euclid divided his famous treatise “The Elements” into ______.
Boundaries of solids are ______.
Greek’s emphasised on ______.
Euclid belongs to the country ______.
Attempts to prove Euclid’s fifth postulate using the other postulates and axioms led to the discovery of several other geometries.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have AC = DC, CB = CE. Show that AB = DE.
Read the following statements which are taken as axioms:
- If a transversal intersects two parallel lines, then corresponding angles are not necessarily equal.
- If a transversal intersect two parallel lines, then alternate interior angles are equal.
Is this system of axioms consistent? Justify your answer.
The following statement is true or false? Give reason for your answer.
A terminated line can be produced indefinitely on both the sides.
