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Geometry

Published on Nov 20, 2015

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PRESENTATION OUTLINE

GEOMETRY

FROM: CAROLINE OWENS

ACUTE ANGLE.

AN ANGLE THAT IS LESS THAN 90 DEGRESS

OBTUSE ANGLE.

ANGLE THAT IS GREATER THAN 90 DEGRESS BUT SMALLER THAN 180 DEGRESE
Photo by Steve took it

RIGHT ANGLE

AN ANGLE THAT IS EXACTLY 90 DEGREES
Photo by cogdogblog

STRAIGHT ANGLE

AN ANGLE THAT IS A 180 DEGRESS

VERTICAL ANGLE

Vertical Angles are the angles opposite each other when two lines cross.

ADJACENT ANGLE

COMMON SIDE AND A COMMON VERTEX AND DON'T OVERLAP.

COMPLEMENTARY ANGLE

WHEN THE ANGLE ADDS UP TO 90 DEGRESS

SUPPLEMENTARY ANGLES

AN ANGLE THAT ADDS UP TO 180 DEGREES

CORRESPONDING ANGLES

ANGLES IN THE SAME POSITION ON PARRELL LINES IN RELATION TRANSVERSAL

TRANSVERSAL

A line that passes through two lines in the same plane at two distinct points.

CIRCLE

All points are the same distance from the center.

SEMI-CIRCLE

one- dimensional locus of points that forms half of a circle..

CIRCUMFERENCE

Circumference is the linear distance around the edge of a circle

AREA

MEASURE OF THE INSIDE OF A CIRCLE
Photo by j-imaging

DIAMETER

THE DISTANCE ACROSS A CIRCLE THROUGH ITS CIRCLE
Photo by Rameshng

RADIUS

THE DISTANCE FROM THE CENTER OF A CIRCLE
Photo by bijoubaby

PI (3.14)

THE RATIO OF THE CIRCUMFERENCE OF ITS CIRCLE TO ITS DIAMETER.
Photo by somegeekintn

FORMULA

HELPS FIND AN ANSWER TO AN EQUATION
Photo by eriwst

PRISMS

A POLYHEDRON WITH TWO PARALLEL CONGRUENT FACES CALLED BASES.

PYRAMIDS

3D SHAPE WITH 3 OR MORE TRIANGULAR FACES

CONE

3D SHAPE WITH CIRCULAR BASE AND CURVED SURFACE AND A POINT

CYLINDER

2 CIRCULAR BASES CONNECTED BY CURVED SURFACE
Photo by Mr.Thomas

EDGE

THE LINE SEGMET WHERE 2 FACES OF A POLYHEDRON INTERSECT

FACES

A FLAT SURFACE OF A POLYHEDRON
Photo by Dave DeSandro

BASE

IN A POWER THE NUMBER USED AS A FACTOR
Photo by Jim Purbrick

VERTEX

THE POINT AT THE TIP OF A CONE

CROSS SECTION

THE CROSS SECTION OF A SOLID AND A PLANE

SURFACE AREA

THE SUM OF ALL THE FACES

VOLUME

TO FILL IN THE SHAPE OR OBJECT