Advertisements
Advertisements
Question
The edges of a surface are curves.
Options
True
False
Advertisements
Solution
This statement is False.
Explanation:
Because the edges of surfaces are lines.
APPEARS IN
RELATED QUESTIONS
How many lines can be drawn through both of the given points?
In how many points two distinct lines can intersect?
The total number of propositions in the Elements are ______.
Boundaries of surfaces are ______.
In Indus Valley Civilisation (about 3000 B.C.), the bricks used for construction work were having dimensions in the ratio ______.
Pythagoras was a student of ______.
The things which are double of the same thing are equal to one another.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have ∠ABC = ∠ACB, ∠3 = ∠4. Show that ∠1 = ∠2.
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.
Read the following axioms:
- Things which are equal to the same thing are equal to one another.
- If equals are added to equals, the wholes are equal.
- Things which are double of the same thing are equal to one another.
Check whether the given system of axioms is consistent or inconsistent.
