Comparing Triangles
Triangle 1 Triangle 2 Triangle 3
Side 1 length 4 7 7
Side 2 length 7 9 5
Side 3 length 9 6 4
Angle 1 measure 58°  50°  72° 
Angle 2 measure 72°  58°  65° 
Angle 3 measure 50°  72°  43°