Question

In the figure, given AE // BD and AC // ED: find $\angle b$.

• A. ${65}^o$
• B. ${36}^o$
• C. ${45}^o$
• D. none of the above

Answer 1

The correct option is A ${65}^o$

In the given figure, $\angle EDC={65}^o$ (Vertically opposite angles).
Given, $AC\parallel ED$.
Thus, $\angle b=\angle EDC={65}^o$ (Corresponding angles on parallel lines are equal).
Therefore, option $A$ is correct.