Teachers' definitions of square, rectangle, trapezoid, and parallelogram

Aytekin, CahitUçar, Zülbiye Toluk2021-06-232021-06-232011978-975-429-294-70771-100Xhttps://hdl.handle.net/20.500.12491/7048https://www.webofscience.com/wos/woscc/full-record/WOS:00034356060005135th Annual Conference of the International-Group-for-the-Psychology-of-Mathematics-Education (PME) -- JUL 10-15, 2011 -- Middle E Tech Univ, Ankara, TURKEYeninfo:eu-repo/semantics/closedAccessParallelogramTeachers' definitions of square, rectangle, trapezoid, and parallelogramConference Object254254WOS:000343560600051N/A