Mathematics

# State Euclid's fifth postulate. Using the same write the pairs of angles, having the Sum less than $180^{o}$. (from the figure given)

##### SOLUTION
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 I.e, $180^{\circ}$ , then the two straight lines, if produced indefinitely meet on that side on which sum of angles is less than two right angles.

Here, $\angle3 + \angle6 < 180^{\circ}$

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Subjective Medium Published on 09th 09, 2020
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Subjects 10
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