Unit 7 Les

Apuntes

Unit 7 Lesson 1 # The shape of the city ## Regular 2D polygons A regular polygon is a flat shape with the same sides and angles.  Equilateral triangle 3 sides 180°  Square 4 sides 360°  Regular pentagon 5 sides 102°  Regular hexagon 6 sides 720°  Regular heptagon 7 sides 900°  Regular octagon 8 sides 1080°     Open your Activity book at page 81. Unit 9 Lesson 2 # Area of quadrilaterals        Board 2 Division Boards | 1 TIME TABLE | 2 TIME TABLE | 3 TIME TABLE | 4 TIME TABLE | | --- | --- | --- | --- | | 0 + 1 = 0 | 0 + 2 = 0 | 0 + 3 = 0 | 0 + 4 = 0 | | 1 + 1 = 1 | 2 + 2 = 1 | 3 + 3 = 1 | 4 + 4 = 1 | | 2 + 1 = 2 | 4 + 2 = 2 | 6 + 3 = 2 | 8 + 4 = 2 | | 3 + 1 = 3 | 6 + 2 = 3 | 9 + 3 = 3 | 12 + 4 = 3 | | 4 + 1 = 4 | 8 + 2 = 4 | 12 +...