Show triangle XMZ is congruent to triangle YMZ. Support each part of your answer. Hint: mark the diagram.
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Step-by-step explanation:
Let x be line xy.
y represents line zm.
z is line zx or line zy
The area of one of the smaller triangles is x/2* y.
same for the other triangle.
The perimeter for either one of the triangles is x/2+y+z.