Points of concurrency

nt

=0

1 real solution

positive

3 real solution

This 

negative

no real solution

QUADRILATERAL SQUARE

QUADRILATERAL RECTANGLE

A PARALLELAGRAM WITH FOUR RIGHT ANGLES

QUADRILATERAL RHOMBUS

PARALLELOGRAM WITH FOUR CONGRUENT SIDES

QUADRILATERAL PARALLELOGRAM

BOTH PARES OF OPPISITE SIDES ARE CONGRUENT

QUADRILATERAL ISLOSCELES TRAPEZOID

ONE PARE OF FOUR SIDES, ONE  NOT PARELL

QUADRILATERAL TRAPEZOID

1 PAIR OF PAREAUELL SIDE

QUADRILATERAL KITE

4 SIDES 2 PAIR OF CONGRUENT SIDES

sss

SAS

ASA

AAS

Incenter

classificaion of Equiangular

Equilateral/Equianglar

                 

                                                                                                                                                                                                                                                                                                                                                                          A triangle which has all three interior angles equal (congruent).

 

The sides of an equiangular triangle are all the same length (congruent), and so an equiangular triangle is really the same thing as an equilateral triangle. See Equilateral Triangles.

 

       

classificaion of Acute

  All the angles are lower then 90 degrees
ocute angle

classifiction of obtuse

 Its a obtuse angle because its = to 180 degrees
obtuse angle

Classification of right angle

    A right angle is an internal angle which is equal to 90° ...   

      right angle         

classification of isosceles

   isosceles  triangle                                                                                                                An isosceles triangle is a triangle with (at least) two equal sides.

Classification of equilateral

An equilateral triangle is a special isosceles triangle in which all three sides are congruent.
Its a isosceles triangle

Classification of Scalene

Scalene acute is when all the sides are different

my blog

Video talking about 90 degree angles

 Its about supplementary  and Complementary Angles

about the angles

2x-11+51=90 thats how u find the  Complementary Angles

about the angles

ITS Complementary Angles  cause in =s to 90 degrees

about the angles

<ABC & DEF are supplementary angles it equals 180

about the angles

Angle ADB and angles BDC are adjacent and complementary. line AE and line DC are perpendicual because the form a right angle .

about the angles

This angle is a supplementary angle with angle abc is larger then angle CBD and they both equal to 180 degrees

about the angles

This angle abc is a complementary angle that equals to 90 degrees

about the angles

1) distance formula (-4,3) (6,-2)
2) substitute points do math in parenthesis.
3)square both numbers in parentesis
4)add both numbers after squaring
5)leave your answer under the radial
6) square your answer
7) find your square root of your number