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प्रश्न
Greek’s emphasised on ______.
पर्याय
Inductive reasoning
Deductive reasoning
Both A and B
Practical use of geometry
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उत्तर
Greek’s emphasised on deductive reasoning.
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संबंधित प्रश्न
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.
How many least number of distinct points determine a unique line?
How many lines can be drawn through a given point.
In how many points two distinct lines can intersect?
How many least number of distinct points determine a unique plane?
How many planes can be made to pass through two points?
Which of the following needs a proof?
If a quantity B is a part of another quantity A, then A can be written as the sum of B and some third quantity C.
Solve the following question using appropriate Euclid’s axiom:
It is known that x + y = 10 and that x = z. Show that z + y = 10?
Read the following two statements which are taken as axioms:
- If two lines intersect each other, then the vertically opposite angles are not equal.
- If a ray stands on a line, then the sum of two adjacent angles so formed is equal to 180°.
Is this system of axioms consistent? Justify your answer.
