geometry vocabulary collaboration by

perimeter definition

kdecker0827 — 2014-02-21 19:52:59 UTC

the border or outer boundry of two dimensional figure

cmchone75201 — 2014-02-21 19:53:04 UTC

definiton of circumrence

cmchone75201 — 2014-02-22 17:15:17 UTC

The distance around the edge of a circle or any curvy shape

Perimeter Facts:

mbrown7701 — 2014-02-22 17:16:30 UTC

The term may be used either for the path or its length - it can be thought of as the length of the outline of a shape.The word comes from the Greek peri(around) and meter(measure).

Facts about circumfrence

cmchone75201 — 2014-02-22 17:19:32 UTC

You can find the circumference of any circular or curvy shape.

Perimeter Links, Pictures ETC.,.,

mbrown7701 — 2014-02-22 17:20:19 UTC

http://www.mathsisfun.com/geometry/perimeter.html

kdecker0827 — 2014-02-22 17:21:36 UTC

cburnette7716 — 2014-02-22 17:26:07 UTC

how perimeter is used

area facts

kdecker0827 — 2014-02-22 17:28:58 UTC

the formula for the area of a

is width x height

Area in real life

cmchone75201 — 2014-02-22 17:30:52 UTC

They use area to figure out the measurements of a room and buildings that get bulit all over the world.

volume in real life

kdecker0827 — 2014-02-22 17:32:20 UTC

volume is needed in places like stores because you have to know the volume of what you are packaging

cburnette7716 — 2014-02-22 17:32:48 UTC

http://www.wikihow.com/Calculate-the-Area-of-a-Triangle

Volume definition

cmchone75201 — 2014-02-22 17:34:53 UTC

The amount of space a 3 denominational shape can hold.

cmchone75201 — 2014-02-22 17:39:20 UTC

Facts about the triangle

cmchone75201 — 2014-02-22 17:41:03 UTC

Triangles are polygons.

The 3 angles of a triangle add up to 180.

An isosceles triangle has two sides of equal length and two equal angles.

circle definiton

kdecker0827 — 2014-02-22 17:41:48 UTC

a circle is a two dimensional shape made by drawing a curve that is the same distance from the center

kdecker0827 — 2014-02-22 17:46:30 UTC

square facts

kdecker0827 — 2014-02-22 17:47:47 UTC

a square is a four sided polygon with four right angles

kdecker0827 — 2014-02-22 17:50:44 UTC

How squares are used

cmchone75201 — 2014-02-22 17:52:31 UTC

Things are shaped as squares, they use square blocks and squares, they use them in fields.

Circumference

mbrown7701 — 2014-02-24 18:42:46 UTC

http://algebratesthelper.com/area-of-circle/area-and-circumference-of-circles/

facts about volume

cburnette7716 — 2014-02-24 18:44:23 UTC

Volume is the quanity of three-dimensional space enclosed by some closed boundary

Area Definition

mbrown7701 — 2014-02-24 18:46:05 UTC

The size of a surface.

The amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle.

Volume

mbrown7701 — 2014-02-24 18:49:11 UTC

https://www.grc.nasa.gov/www/k-12/airplane/volume.html

The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle.If a circle has a diameter of 4, its circumference is 3.14*4=12.56

kdecker0827 — 2014-02-24 18:50:47 UTC

Fun Facts about A Circle

mbrown7701 — 2014-02-24 18:53:10 UTC

http://www.funfactsgo.com/astronomy-fun-facts/circle/

the uses of circle in daily life circles are used in transportation

cburnette7716 — 2014-02-24 18:59:00 UTC

http://education.blurtit.com/863345/what-is-the-importance-of-circle-in-our-daily-life-

rectangles are used were

kdecker0827 — 2014-02-24 19:08:04 UTC

they are used for building towers and also in engineering

parallelogram definition

kdecker0827 — 2014-02-24 19:14:21 UTC

A Parallelogram is a flat shape with opposite sides parallel and equal in length.

Triangles

mbrown7701 — 2014-02-24 19:20:45 UTC

Triangles are rigid strong structures used for rafters in building and curved domes. Engineers use the shape for bridges. Look around to see triangles in your surroundings. The Egyptians used triangles in the pyramids.

Square Definition

mbrown7701 — 2014-02-24 19:25:22 UTC

a plane figure with four equal straight sides and four right angles

how to find what applyto your shape parlleogram

kdecker0827 — 2014-02-25 18:35:01 UTC

perimeter is 2(b+s) base plus side length

Square

mbrown7701 — 2014-02-25 18:36:50 UTC

Perimeter-http://www.wikihow.com/Calculate-the-Perimeter-of-a-Square

Rectangle definiton

cmchone75201 — 2014-02-25 18:42:19 UTC

a plane figure with four straight sides and four right angles, esp. one with unequal adjacent sides, in contrast to a square.

Rectangle Picture

mbrown7701 — 2014-02-25 18:44:21 UTC

kdecker0827 — 2014-02-25 18:44:38 UTC

cmchone75201 — 2014-02-25 18:45:13 UTC

Facts about Parallelogram

mbrown7701 — 2014-02-25 18:46:04 UTC

http://www.mathsisfun.com/definitions/parallelogram.html

the facts about the rectangular prism

kdecker0827 — 2014-02-25 18:49:42 UTC

the rectangular prism is almost identical to the square prism.

Facts about a trapezoid

cmchone75201 — 2014-02-25 18:49:59 UTC

Oppisite sides are equal

All consecutive angles are supplementary

cube were can it be used

kdecker0827 — 2014-02-25 18:53:41 UTC

ice cubes

to build a igloo you need to have cubes

and to make a three dimensional square is kind of like a cube

Rectangular Prism

mbrown7701 — 2014-02-25 18:56:05 UTC

A solid (3-dimensional) object which has six faces that are rectangles.

It is a prism because it has the same cross-section along a length.

regtangular prisms

kdecker0827 — 2014-02-25 18:56:45 UTC

were could it ever be used?

they are used in building stores and schools and other buildings.

Descipiton of a cube

cmchone75201 — 2014-02-25 18:57:03 UTC

a symmetrical three-dimensional shape, either solid or hollow, contained by six equal squares.

cmchone75201 — 2014-02-25 18:58:30 UTC

were can a trapezoid be used

kdecker0827 — 2014-02-25 18:59:50 UTC

bridges

buildings

road work

and other things

Facts about a cone

cmchone75201 — 2014-02-25 19:00:08 UTC

It has a flat base

It has one curved side

Because it has a curved surface it is not a polyhedron

Rectangular Prism

mbrown7701 — 2014-02-25 19:01:29 UTC

Volume:

http://www.wikihow.com/Calculate-the-Volume-of-a-Rectangular-Prism\

cylinder defintion

kdecker0827 — 2014-02-25 19:02:35 UTC

two identical flat ends that are circular or elliptical

How to find the surface area of the cube

cmchone75201 — 2014-02-25 19:03:00 UTC

Find the length of one side

Find the area of one side of the cube

Multiply the area of the side of the cube by 6

Find the volume

Find the cube root of the volume

Plug this awnser into the formula

Cube

mbrown7701 — 2014-02-25 19:07:16 UTC

triangle definition

cburnette7716 — 2014-02-25 19:08:02 UTC

a plane figure with three straight sides and three angles.

cylinder Volume = π • r² • height = ¼ • π • d² • height

kdecker0827 — 2014-02-25 19:08:49 UTC

How spheres are used

cmchone75201 — 2014-02-25 19:11:27 UTC

Things are shaped as spheres, like the earth is shaped as a sphere, and bowling balls are shaped as spheres.

rectangle facts

cburnette7716 — 2014-02-25 19:11:51 UTC

A rectangle is a flat shape, in one plane, defined by four points at the four corners.

kdecker0827 — 2014-02-25 19:12:02 UTC

Cylinder

mbrown7701 — 2014-02-25 19:13:50 UTC

A cylinder is one of the most basic curvilinear geometric shapes, the surface formed by the points at a fixed distance from a given line segment, the axis of the cylinder.

sphere facts

kdecker0827 — 2014-02-25 19:15:11 UTC

earth is nearly a sphere except it is squashed at the poles

how a parrallelogram is used in everyday life

cburnette7716 — 2014-02-25 19:21:59 UTC

the ph scale