GEOMETRIC PHOTO BOOK

By; La,tra,veyia

Rectangle•A box shape on a plane formally a rectangle is a quadrilateral with four congruent angles.

CircumferenceA complete circular arc. Circumference also means the distance around the outside of a circle.

RhombusThe diagonals of a rhombus are perpendicular they are shaped liked kites.

DecagonA polygon with ten sides.

CubeA regular polyhedron for which all faces are squares. It is one of the five platonic solids

CylinderA three-dimensional geometric figure with parallel congruent bases. The bases can be shaped like any closed plane figure and must be oriented identically.

Cu-bodeA box shaped in three-dimensional space. Formally a polyhedron for which all faces are rectangle.

DiskThe union of a circle and its interior.

Double ConeA geometric figure made up of two right circular cones placed apex to apex. Typically a double cone is considered to extend infinitely far in both directions especially when working with conic sections and degenerate conic sections.

Face of a PolyhedronOne of the flat surfaces making up a polyhedron. The faces are polygons.

Right ConeA cone that has its apex aligned directly above the center of its base.

Golden RectangleA rectangle which has its ratio of length to width equal to the golden mean.

Golden SpiralA spiral that can be drawn in a golden rectangle.

VertexA corner point of a geometric figure.

HeptagonA polygon with seven sides.

HexagonA polygon with six sides.

Isosceles TriangleA triangle with two sides that are the same length it has at least two congruent sides.

KiteA quadrilateral with two pairs of adjacent sides that are congruent diagonals are perpendicular.

OvalAn egg shaped curve.

PyramidA polyhedron with polygonal bases and lateral faces. That taper to an apex.