“TE BESO Y ME VOY”Camila RangelGabriela PolancoVíctor FernándezAntonio Vilchis

Geometría analíticaSegundo Parcial

P1(-3.9,2.5) recta rosaP2(-1.6,-2.8)Verde P3( 3.4,-4) morado

pendientes:a) m= 2.5-1 = 1.5 = 0.5 =

1 -1-(3.9) 2.9 2

b) m= -2.8-0 = -2.8 = 2 -2.9 – (-1.5) -1.4

c) m= -4-0.4 = -4.4 = 11 3-3.4 -0.4

Monumento Al

Renacimiento Africano

* Ángulo de inclinación

a) 26º 33´54.18´´

b) 63º 26´5.82´´

c) 84º 48´20.06´´

*Distancia

a) d= (2.5-1)^2 + (-1 – (-3))^2

d= 2.25 + 4

d=2.5

b) d= (-2.8 – 0)^2 + (-2.9 -1.5)^2

d= 7.89 + 1.96

d= 9.8

d= 3.13

c) d= (-4 – 0.4)^2 + (3 – 3.9)^2

d= 19.36 + 0.81

d= 20.17

d= 4.49

* Piernas De Hielo IglúP1 (.7 , .6) (-.5 , 2.5) verdeP2 (.3 , .5) (.5 , -.9) azulP3 (1.2, 0) (-1 , -3.3) naranja

m= 2.5 – 0.6 = 1.9 = -1.5 -0.5 – 0.7 -1.2

m= 0.19 – 0.5 = -1.4 = -7 0.5 – 0.3 0.2

m= -3.3, -0 = -3.3 = 1.5 -1 – 1.2 -2.2

Piernas de hielo Distancia: a) d= (2.5 – 0.6)^2 + ( -0.5 - (-0.7))^2 d= 6.25 + 1.44 d= 7.60 d= 2.7 U b)  d=( (-0.9 -0.5)^2 + (0.5 – 0.5 )^2 )^1/2 d= (1.96)^1/2 d= 1.4 U  c) d=( (-3.3 – 0)^2 + (-1-1.22)^2 )^1/2 d= (10.89 + 4.84)^1/2 d= (15.78)^1 /2 d= 3.97 U Angulo:a) 123º 41’ 24.2”b) 98 º 7’ 48.37”c) 56 º18’ 35.76”

*Roma Basílica San Pedro Azul claro (2.7,-1) (3.2,-3.5)

Morado (-1,-1.5) (.2.1,-0.5)Azul (-5,0.3) (-3,-2.8)

pendiente: a) (-3.5 – (-1) 2.5 3.2 – 2.7 = 0.5 m= -5 U

b) -0.5 –(-0.5) 1 -2.1-(-1) =-1.5 m= -0.6 U

c) -2.3-0.3 -3.1 -3-(-5) = 2 m=-1.55

Angulo a) 101º 18’ 35.7”b)149 º2’ 10.48”c) 122 º49’ 42.7” distancia:a) d=((-3.5 –(-1) )^2 + (3.2 – 2.7)^2)^1/2d= (6.25 + 0.25)^1/2d= (6.5)^1/2d= 2.5

b)d= ((-0.5-(-1.5))^2 +(-2.1-(-1))^2)^1/2d= (1 + 1.21)^1/2d=(2.21)^1/2d=1.4 c)d= ( (-2.8-0.3)^2 + (-3-(-5)^2)^1/2d=(9.61 + 4)^1/2d= (13.61)^1/2d= 3.6

*Beso Cuello Largo

Naranja (1.7,2) (1.8,-1.2)Verde (2.7,-2.5) (2.1,-3.2)Violeta (-1.4,-0.2) (-1,-2)

pendiente: a) -1.2-2 -3.2 1.8-1.7 = 0.1 m= -32

b) -3.2-(-2.5) -0.7 2.1-2.7 = -0.6 m= 1.16

c)-2-(-0.2) 1.8 -1-(-1.4) = 0.4 m=4.5

 ángulo:a) 91°41’ 23.68”b)57° 59’ 40.62”c) 77 °18’ 16.29” distanciaa)d=((-1.2-2)^2 + (1.8-1.7)^2)^1/2d=(10.2 + 0.36)^1/2d= (10.6)^1/2d= 3.2b)d=((-3.2 –(-2.1))^2 + (2.1-2.7)^2)^1/2d= (0.49 + 0.36)^1/2d=(0.85)^1/2d=0.92c)d=((-2-(-0.2))^2 + (-1-(-1.4))^2)^1/2d= (3.4 + 0.6)^1/2d=(3.4)^1/2d=1.8

*Helado pasatiemponaranja(2,1.8) (3,1)verde(3,-0.5) (2,-1)morada(-2,-1) (-3.8,-3)

m= 1-1.8 = -0.8 m= -0.8 3-2 1

M= -1-(-0.5) = -0.5 m=0.5 2-3 -1

M= -3-(-1) = -2 m=1.1 -3.8-(-2) -1.8

* A) 141°20’24.6’’

* B) 26°33’54.8’’

* C)47°43’34.72’’

a)

d=((1-1.82) )^2 + (3-2) )^2)^1/2

d=(0.64 + 1)^1/2

d=(1.64)^1/2

d=1.2

b)

d=((-1-(-0.5) )^2 + (2-3.2)^2)^1/2

d= (0.25 + 1.44)^1/2

d=(1.69)^1/2

d=1.3c)d=((-3-(-1) )^2 + (-3.8-(-2) )^2)^1/2d=(4+3.2)^1/2d=(7.24)^1/2d=2.6