1.  Evaluate the given question using appropriate Euclid’s axiom : In the Image, we have \(∠1 = ∠3\) and \(∠2= ∠4\).  Provethat \(∠ A= ∠C\).
 
YCIND_240320_6122_euclid_12.png
 
\(∠1 = ∠3\)              .....(1) 
 
 \(∠2 = ∠4\)             ----(2)
 
(1) & (2)
 
\(∠A=∠C\)
 
 
2. Solve the given question choosing the appropriate Euclid’s axiom : In the Image, we have \(∠1 = ∠2, ∠2 = ∠3\). Provethat \(∠1 = ∠3\).
 
YCIND_240320_6122_euclid_12.png
 
 
by Euclid's axiom \(1\),   
 
Hence, \(∠1=∠3\)