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
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
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 the following figure, if AC = BD, then prove that AB = CD.

How many least number of distinct points determine a unique line?
In how many points a line, not in a plane, can intersect the plane?
In how many lines two distinct planes can intersect?
The number of dimension, a point has ______.
Boundaries of solids are ______.
Solve the following question using appropriate Euclid’s axiom:
In the following figure, we have AC = DC, CB = CE. Show that AB = DE.

The following statement is true or false? Give reason for your answer.
A terminated line can be produced indefinitely on both the sides.
