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प्रश्न
Euclid stated that all right angles are equal to each other in the form of ______.
विकल्प
an axiom
a definition
a postulate
a proof
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उत्तर
Euclid stated that all right angles are equal to each other in the form of a postulate.
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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?
parallel lines
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?
line segment
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?
square
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.
In how many points two distinct lines can intersect?
Given three distinct points in a plane, how many lines can be drawn by joining them?
In ancient India, the shapes of altars used for household rituals were ______.
Greek’s emphasised on ______.
The edges of a surface are curves.
The following statement is true or false? Give reason for your answer.
There are an infinite number of lines which pass through two distinct points.
