Direction: Tell whether two figures of the given types are always, sometimes, or never similar.

Similar Triangles and Polygons

_____21. rectangles

_____22. squares

_____23. triangles

_____24. right triangles

_____25. equilateral triangles

_____26. circles

_____27. equilateral triangles

_____28. isosceles trapezoids

_____29. regular nonagons

_____30. a right triangle and an equilateral
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