Question

In $△ABC$, correspondence $ABC\leftrightarrow BAC$ is similarity. From the following ........... is true.

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

Answer 1

Answer: (C)

$\angle A\cong \angle B$

Given : $ABC\leftrightarrow BAC$ is similarity.
Hence the corresponding sides and angles are congruent.

$⟹\angle A\cong \angle B,\angle B\cong \angle A$ and $\angle C\cong \angle C$
Thus, the statement given $\angle A\cong \angle B$ is true.

Hence, option C is correct.