Question

in traiangle xyz , xy=xz, angle yxz=20, w is the point on xz such that xw=yz, find the angle wyz?​

Answer 1

Answer:

/_ wyx = 60degree

Step-by-step explanation:

triangle zyw is equilateral. so /_ ywz is 60 degree and /_ ywx is 120 degree.

/_ yxz =20 degree

now /_ wyx = 180- 120 -20 = 60 degree