If a straight line falling on two straight li | vedclass

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Question

(A) According to Euclid's fifth postulate,if a straight line falling on two straight lines makes the interior angles on the same side of it taken toge

Vedclass · Accepted Answer

less than $120^{\circ}$

Vedclass · Answer

(A) According to Euclid's fifth postulate,if a straight line falling on two straight lines makes the interior angles on the same side of it taken together less than $180^{\circ}$,then the two straight lines,if produced indefinitely,meet on that side on which the sum of angles is less than $180^{\circ}$.In the given problem,the sum of the interior angles on one side is $120^{\circ}$.Since $120^{\circ} However,the question asks for the condition relative to the given sum. Since the lines meet on the side where the sum is less than $180^{\circ}$,and we are given a specific side with a sum of $120^{\circ}$,the lines will meet on this side because $120^{\circ} Among the given options,the lines meet on the side where the sum is less than $180^{\circ}$. Since the question asks for the side where the sum is less than $180^{\circ}$,and $120^{\circ}$ is the given sum,the lines meet on the side where the sum is $120^{\circ}$ (which is less than $180^{\circ}$).

If a straight line falling on two straight lines makes the interior angles on the same side of it,whose sum is $120^{\circ}$,then the two straight lines,if produced indefinitely,meet on the side on which the sum of angles is

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