Question

In figure 2 lines AB And CD Intersect each other at point E . Find the values of X,Y,Z

Answer 1

here fed =x (Fe bisects AED)
therefore x +x+2x=180°(linear pair)
4x=180°
x=4/180=45°
there fore 2x =90°
angle y =2x=90°(v.o.a)
angle z =x+x-90°