The angle measures of triangles are shown.

Which angle measures represent an acute triangle?

Select all correct responses.

25°, 75°, and 80°

40°, 40°, and 100°

45°, 45°, and 90°

35°, 55°, and 90°

15°, 70°, and 95°

20°, 80°, and 80°

60°, 60°, and 60°