A lemma is an axiom used for proving :
Other statement
No statement
Contradictory statement
None of these
For every line l and for every point P not lying on it, there exist a unique line passing through P and parallel to line l. The statement is known as
Playfair's Axiom
Euclid's lemma
Both a and b
If two circles are equal then their ____ are equal.
Chord
Arc
Radii
None
Two distinct points in a plane determine a _____ line.
Unique
Different
Infinite
If AB is a line and P is a fixed point outside AB, how many lines can be drawn through P which are parallel to AB.
1
2
3
In the list of Euclid's Axiom's, which axiom is considered a "universal truth" ?
Axiom I
Axiom 2
Axiom 5
In Euclid's second postulate, " a terminated line" in the present day terms means.
A ray
A line
A line segment
A half line
The angles of a square is
Acute
Obtuse
Right angle
To determine a unique line in a plane, the number of distinct points in the plane is / are
One
Two
Three
Four
If AB is a line and P is a fixed point outside AB, how many lines can be drawn through P ?
0
infinite
