Polygons, solids and transformations
Essential Mathematics Year 7
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This is one of the shortest videos I have had the pleasure of recording as it's just showing how each of the different quadrilaterals looks. I list properties of each quadrilateral and discuss how we can tell them apart. I finish the video by looking at what it means to be convex and non-convex.
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quadrilaterals and parallelograms quadrilaterals geometry quadrilaterals properties Year 7 Maths properties of quadrilaterals properties of quadrilaterals and parallelograms properties of quadrilaterals geometry convex non-convex what does convex mean what is a convex shape