# Geometry Class work , i need help please

**Question description**

Which triangles are congruent?

* 1.ABC* has vertices at *A*(12, 8), *B*(4, 8), and *C*(4, 14).

* 2. XYZ* has vertices at *X*(6, 6), *Y*(4, 12), and *Z*(10, 14).

* 3. MNO* has vertices at *M*(4, 16), *N*(4, 8), and *O*(-2, 8).

* 4. JKL* has vertices at *J*(14, -2), *K*(12, 2), and *L*(20, 4).

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