Question

angle XZW is an exterior angle of triangle XYZ measure X =60° , measure XZW =130°.Find measure angle Y and measue angle XYZ..​

Answer 1

Explanation

Please see figure in image

in the given figure

In the figure, exterior ∠XZW = ∠YXZ + ∠XYZ  {by exterior angle property}

or, 130° = 60° + ∠XYZ

130° - 60° = ∠XYZ

70° = ∠XYZ or ∠Y = 70°

Final answer

∠XYZ = 70°

Answer 2

Answer

The answer is 50 degree.