1) A regular polygon is a shape that is ... a) Open b) Closed with equal sides and unequal angles c) Closed with equal sides, angles and at least one line of symmetry d) Open with a line of symmetry 2) An irregular polygon is a shape that ... a) Has many lines of symmetry b) An open shape c) A closed shape where the lines are curved d) Is closed but not all lines and angles are equal 3) A hexagon has how many sides? a) 7 b) 5 c) 6 d) 9 4) A decagon has how many sides? a) 10 b) 9 c) 6 d) 4 5) True or false: An equilateral triangle has unequal sides. a) True! All sides are unequal b) False! All sides are equal 6) How many sides does a quadrilateral have? a) 3 b) 5 c) 6 d) 4 7) True or false: A parallelogram is a quadrilateral where both sets of opposite sides are parallel. a) True! b) False 8) True or False: A square is not a quadrilateral. a) True b) False 9) True or false: An equilateral triangle has 3 lines of symmetry. a) True b) False 10) How many lines of symmetry does a pentagon have? a) 6 b) 10 c) 7 d) 5 11) And trapezium has how many lines of symmetry?   a) 2 b) 1 c) 3 12) True or false: A rectangle is also a parallelogram. a) True b) False 13) True or false: A rhombus does not have 4 equal sides. a) True b) False 14) The angles of a triangle will always add up to ... ? a) 360 Degrees b) 180 Degrees c) 250 Degrees 15) The angles of a square will always add up to ... ? a) 360 Degrees b) 290 Degrees c) 630 Degrees

2D Shapes

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？