Correct: A square has 4 vertices., This is a polygon., An octagon has 8 sides., A hexagon is a polygon with 6 sides and 6 vertices., This is a pentagon., A pentagon has 5 sides., Incorrect: A square has 5 vertices., This is also a polygon., An octagon 6 sides., A hexagon is a polygon with 3 sides and 3 vertices., This is also a pentagon. , A pentagon has 7 sides.,

Geometry

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟