Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Penrose tiling wikipedia , lookup
Technical drawing wikipedia , lookup
Regular polytope wikipedia , lookup
Tessellation wikipedia , lookup
Reuleaux triangle wikipedia , lookup
History of trigonometry wikipedia , lookup
Rational trigonometry wikipedia , lookup
Multilateration wikipedia , lookup
Pythagorean theorem wikipedia , lookup
Trigonometric functions wikipedia , lookup
Integer triangle wikipedia , lookup
Chase the Answer - 2D Shapes Sheet 1 2 I have three equal sides and angles. What am I? Equilateral Triangle I have five different length sides. What am I? Irregular Pentagon I have four equal sides and no right angles. What am I? Rhombus I have seven sides and seven angles. What am I? Heptagon I have two pairs of equal parallel sides and no right angles. What am I? Parallelogram My two pairs of adjacent sides are equal. What am I? Kite I am a quadrilateral with only one pair of parallel sides. What am I? Trapezium I am a three sided shape with no equal angles. What am I? Scalene Triangle How many degrees do the angles of a quadrilateral add up to? 360 I am a shape with six equal sides and six equal angles. What am I? Regular Hexagon I am a shape with four equal sides and four right angles. What am I? Square I am a four sided shape with a reflex angle. What am I? Arrowhead I am an eight sided shape with no equal sides or angles. What am I? Irregular Octagon I am a shape with three sides and two equal angles. What am I? Isosceles Triangle How many degrees do the angles of a pentagon add up to? 540 I have ten sides and ten angles. What am I? Chase the Answer - 2D Shapes Sheet 2 Decagon How many degrees do the angles of a triangle add up to? 180 I have two opposite pairs of equal sides and four right angles. What am I? Rectangle I have five equal sides and five equal angles. What am I? Regular Pentagon I am a four sided shape with four different length sides. What am I? Quadrilateral I am a shape with eight equal sides and eight equal angles. What am I? Regular Octagon How many degrees do the angles of a hexagon add up to? 720 I am a shape with twelve sides and twelve angles. What am I? Dodecagon I am a shape with six different sides and six different angles. What am I? Irregular Hexagon I am a shape with nine sides and nine angles. What am I? Nonagon How many degrees do the angles of an octagon add up to? 1080 How many sides does any triangle have? 3 How many sides does any quadrilateral have? 4 How many lines of reflective symmetry does a regular octagon have? 8 What is the order of rotational symmetry of a scalene triangle? 1 How many lines of reflective symmetry does a regular pentagon have? 5 What is the order of rotational symmetry of a rectangle?