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Math

Published on Nov 19, 2015

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PRESENTATION OUTLINE

AA SIMILARITY POSTULATE:REAL: TWO HOUSES

IF TWO ANGLES OF TWO TRIANGLES ARE CONGRUENT THEY ARE SIMILARE.

SSS SIMILARITY THEOREM

if the sides of two triangles are in proportion, then the triangles are similar.

PYTHAGOREAN THEOREM

is a relation in Euclidean geometry among the three sides of a right triangle.

45 45 90 TRIANGLE: REAL: A RAMP

A triangle where the angles are 30°, 60°, and 90°.

30 60 90 TRIANGLE:REAL: STEEPEL

IS A SPECIAL TYPE OF RIGHT TRIANGLE WHERE THE THREE ANGLES MEASURE 30 DEGREES, 60 DEGREES, AND 90 DEGREES.

TANGENT

A line which touches a circle or ellipse at just one point.

SINE

the trigonometric function that is equal to the ratio of the side opposite a given angle to the hypotenuse.

COSINE

function that is equal to the ratio of the side adjacent to an acute angle to the hypotenuse.

ANGLE OF ELEVATION:REAL: A MAN AND A TREE

A SPHERICAL COORDINATE SYSTEM IS A COORDINATE SYSTEM FOR THREE-DIMENSIONAL SPACE WHERE THE POSITION OF A POINT IS SPECIFIED BY THREE NUMBERS

ANGLE OF DEPRESSION:REAL:PLANE AND A TREE

An angle measured from the horizontal plane downward from an observer's eye to a given point below the plane.

SAS SIMILARITY THEREM

angle of one triangle is congruent to an angle of another triangle and the sides including though angles are in proportion, then the triangles are similar.