Question

name:
period
foundation skill: 2d shapes
complete the chart with information about 2d shapes

Explanation:

1. Triangle:

• Name: Triangle
• Properties: Sides - 3, Vertices - 3
• Real - life objects: Traffic sign (yield sign is often triangular)

1. Square:

• Name: Square
• Properties: Sides - 4 (all equal), Vertices - 4
• Real - life objects: Chessboard square, square tiles

1. Oval (Ellipse):

• Name: Oval (Ellipse)
• Properties: Sides - 0 (curved, no straight sides), Vertices - 0
• Real - life objects: Egg (approximate oval shape), some mirrors

1. Hexagon:

• Name: Hexagon
• Properties: Sides - 6, Vertices - 6
• Real - life objects: Honeycomb cells (approximate hexagons), some nuts (like hexagonal nuts)

1. Pentagon:

• Name: Pentagon
• Properties: Sides - 5, Vertices - 5
• Real - life objects: Pentagon building (a famous example), some starfish (approximate pentagonal shape in some views)

1. Rectangle:

• Name: Rectangle
• Properties: Sides - 4 (opposite sides equal), Vertices - 4
• Real - life objects: Book (approximate rectangular shape), door

1. Octagon:

• Name: Octagon
• Properties: Sides - 8, Vertices - 8
• Real - life objects: Stop sign (in many places is octagonal)

1. Rhombus:

• Name: Rhombus
• Properties: Sides - 4 (all equal), Vertices - 4
• Real - life objects: Diamond (in the shape of a rhombus in some jewelry designs), some kite shapes

1. Star (Pentagram - a type of star):

• Name: Star (Pentagram)
• Properties: Sides - 10 (if considering the line segments of a simple pentagram), Vertices - 5 (the points of the star)
• Real - life objects: Star - shaped cookies, some Christmas stars

Answer:

1. Triangle: Name - Triangle, Properties - Sides: 3, Vertices: 3, Real - life objects: Traffic sign
2. Square: Name - Square, Properties - Sides: 4, Vertices: 4, Real - life objects: Chessboard square
3. Oval: Name - Oval, Properties - Sides: 0, Vertices: 0, Real - life objects: Egg
4. Hexagon: Name - Hexagon, Properties - Sides: 6, Vertices: 6, Real - life objects: Honeycomb cell
5. Pentagon: Name - Pentagon, Properties - Sides: 5, Vertices: 5, Real - life objects: Pentagon building
6. Rectangle: Name - Rectangle, Properties - Sides: 4, Vertices: 4, Real - life objects: Book
7. Octagon: Name - Octagon, Properties - Sides: 8, Vertices: 8, Real - life objects: Stop sign
8. Rhombus: Name - Rhombus, Properties - Sides: 4, Vertices: 4, Real - life objects: Diamond (in jewelry)
9. Star: Name - Star, Properties - Sides: 10, Vertices: 5, Real - life objects: Star - shaped cookie