Geometric Shapes & Angles in the Real World by Student Name Geometric Shapes & Angles in Real Life by Student Name Geometric Shapes & Angles This book is a depiction and explanation of geometric shapes and angles that we see in the real world. 1 A hexagon is a six-sided figure, these tiles in the ground are an example of a hexagon. An acute angle is an angle that is less than 90 degrees. The inside of this hangar is an example of an acute angle. 3 A cube is a symmetrical three dimensional shape. Nintendo game cube is an example of a cube. An obtuse angle is an angle that is greater than 180 degrees. The tail of this plane is an obtuse angle. 6 A trapezoid is a quadrilateral with one pair of parallel lines. This pocketbook is a trapezoid. A cone is an object that tapers from a circular base. A traffic cone is an example. 7 8 An octagon is an eight-sided figure. This clock is an example of an octagon. A reflex angle is an angle greater than 180 degrees. The outside of this box is an example. 10 A triangle is a three-sided object. This traffic sign is an example. A three dimensional figure with six sides that are rectangular. This building is an example. 11 A pentagon is a five-sided figure. The pentagon is an example. A square is a four-sided figure. Times Square in NY is an example of a square. 13 A straight angle is a 180 degree angle. These pencils are an examples of straight angles. A sphere is round solid figure with every point on the surface equidistant to the center. Pluto is an example. 15 16 A star polygon has five points. This starfish is an example of a star polygon. A rhombus is a parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides. These earrings are an example. 18 This pyramid in Egypt is a pyramid which is s structure with a square or triangular base and sloping sides that meet in a point at the top.