Question

Prove triangle XYZ is congruent to triangle WVZ

Answer 1

Explanation:

This figure is congrunt by SSS or it can be by SAS

when we say they are congrunt by SSS (side side side) b/c

1. Z is mide point of XW and VY so it bisect them into two equal part so they are equal
2. We have given XY congrunt to side VW .

So we say those 2 triangles are congrunt by SSS.

when we say they are congrunt by SAS (side angle side) b/c

1. Z is mide point of XW and VY so it bisect them into two equal part so they are equal.
2. It's intrusive angle ( <XZY and <VZW ) are congrunt b/c they are vertical opposite angle.

So we say those 2 triangles are congrunt by SAS.