Question

if x,y,z is are exterior angle of a triangle ABC find the value of x,y and z

Answer 1

x sum of x , y , z is equal to 360 degree

Answer 2

The exterior angle of a triangle are equal to the opposite interior angles.

So, therefore,

Angle X = angle C +B.

Angle Y= angle A+C.

Angle Z =angle A +B.