The three steps from solids to points are :
(A) Solids – surfaces – lines – points
(B) Solids – lines – surfaces – points
(C) Lines – points – surfaces – solids
(D) Lines – surfaces – points – solids
If a straight line falling on two straight lines makes the interior angles on the same side of it, whose sum is 120°, then the two straight lines, if produced indefinitely, meet on the side on which the sum of angles is
(A) less than 120° (B) greater than 120°
(C) is equal to 120° (D) greater than 180°
John is of the same age as Mohan. Ram is also of the same age as Mohan. State the Euclid’s axiom that illustrates the relative ages of John and Ram
(A) First Axiom (B) Second Axiom
(C) Third Axiom (D) Fourth Axiom
Axioms are assumed
(A) universal truths in all branches of mathematics
(B) universal truths specific to geometry
(C) theorems
(D) definitions
The things which are double of the same thing are
(A) equal
(B) unequal
(C) halves of the same thing
(D) double of the same thing
Euclid’s fifth postulate is
(A) The whole is greater than the part.
(B) A circle may be described with any centre and any radius.
(C) All right angles are equal to one another.
(D) If a straight line falling on two straight lines makes the interior angles on the same
side of it taken together less than two right angles, then the two straight lines if
produced indefinitely, meet on that side on which the sum of angles is less than two
right angles.
Why were Jyotirao Phule and Ramaswamy Naicker
critical of the national movement? Did their
criticism help the national struggle in any way?
Euclid’s second axiom (as per order given in the Textbook for Class IX) is
(A) The things which are equal to the same thing are equal to one another.
(B) If equals be added to equals, the wholes are equal.
(C) If equals be subtracted from equals, the remainders are equals.
(D) Things which coincide with one another are equal to one another.