17 Graph the lines Two triangles should be formed Label the coordinates of their vertices 4 points m 8 y 4 8 x 4 Poin 4x 2y 4 12 2x 2 y x 2 Slope 6 2 y 8 8 x 3 m 8 Point 3 8 1 b 2 10 4 4 10 314 10 e 0 2 18 Identify a triangle congruence theorem that proves the triangles above are congruent Use words and calculations to justify your answer 10 6 points