California teacher placed on leave for Native American-themed math lesson

… video surfaced showing her mimicked Native American customs to teach trigonometry concepts … , the teacher wears a fake Native American headdress while chanting “SO-CAH … of the vast and expansive Native American cultures and practices,” a spokesperson …… video surfaced showing her mimicked Native American customs to teach trigonometry concepts … , the teacher wears a fake Native American headdress while chanting “SO-CAH … of the vast and expansive Native American cultures and practices,” a spokesperson …