Advertisements
Advertisements
प्रश्न
In how many lines two distinct planes can intersect?
Advertisements
उत्तर
If we look at two intersecting plane, we can see that there is only one unique line at which the two planes intersect.
Therefore, two distinct planes can intersect each other at a single unique line as only a single line is common between two intersecting planes.
APPEARS IN
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?
line segment
In how many points a line, not in a plane, can intersect the plane?
How many planes can be made to pass through a line and a point not on the line?
How many planes can be made to pass through three distinct points?
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 BX = `1/2` AB, BY = `1/2` BC and AB = BC. Show that BX = BY.
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 statement :
An equilateral triangle is a polygon made up of three line segments out of which two line segments are equal to the third one and all its angles are 60° each.
Define the terms used in this definition which you feel necessary. Are there any undefined terms in this? Can you justify that all sides and all angles are equal in a equilateral triangle.
The following statement is true or false? Give reason for your answer.
If two circles are equal, then their radii are equal.
