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In the given figure we have angle1=angle3,angle2=angle4 and angle3=angle4 prove that angle1= angle2 |
Answer» Solution :![]() Euclid 's Axiom 1 says the THINGS which are equal to the same things are aqual to one another `therefore ANGLE(1)=angle(3) and anlge(3)=angle(4)` `rarrangle(1)=angle(4)` [by Euclid 's Axiom 1] Now `angle(1)=angle(4)` (proved ) and angle(2)=angle(2)=angle(4)` (given) `RARR angle(1)=angle(2)` [by Euclid 's Axiom 1] HENCE `angle(1)=angle(2)` |
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