At points $D$ and $E$ the angles $\angle EDL$ and $\angle DEM$ are made equal respectively to—

Question

Accepted Answer

$\angle x$ and $\angle y$

Answer

$\angle x$ and $\angle x$

Answer

$\angle y$ and $\angle y$

Answer

right angles

At points DDD and EEE the angles ∠EDL\angle EDL∠EDL and ∠DEM\angle DEM∠DEM are made equal respectively to—