Question

in $△ABC$, correspondence $ABC\leftrightarrow BAC$ is similarity,_____ of the following is true

• A. $\angle B\cong \angle C$
• B. $\angle C\cong \angle A$
• C. $\angle A\cong \angle B$
• D. $\angle A\cong \angle B\cong \angle C$

Answer 1

The correct option is A $\angle B\cong \angle C$

$\begin{array}{c}AB\leftrightarrow BAC\\ \Rightarrow when,\angle A=\angle B\\ \Rightarrow then,\angle C=\angle Bor\angle C\ne \angle A\end{array}$