Congruencia de triángulos
bettyharoTarea12 de Julio de 2021
1.799 Palabras (8 Páginas)178 Visitas
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[pic 2][pic 3]
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- CASOS DE CONGRUENCIA
- TERCER CASO (LLL)
Es cuando se tiene los tres lados congruentes.
[pic 6][pic 7]
Si: AB = PQ
BC = QR ∆ABC ≅ ∆PQR
AC = PR
[pic 8][pic 9][pic 10]
[pic 11][pic 12]
NOTA
Cuando dos figuras son:
FORMA | TAMAÑO | POSICIÓN | |
Iguales | |||
Congruentes | |||
Semejantes |
EJERCICIOS DE APLICACIÓN
- Calcular “x”
a) α[pic 13][pic 14][pic 15]
b) β[pic 16][pic 17][pic 18]
c) θ
d) α + β[pic 19]
e) α + θ
- Calcular “x” [pic 20]
[pic 21][pic 22][pic 23][pic 24][pic 25][pic 26][pic 27]
a) 37[pic 28][pic 29]
b) 74[pic 30][pic 31]
c)69[pic 32][pic 33]
d) 111
e) 106
[pic 34][pic 35]
[pic 36]
- Calcular “x”
[pic 37][pic 38][pic 39][pic 40][pic 41][pic 42][pic 43]
a) 80
b) 20[pic 44][pic 45]
c) 50
d) 30[pic 46][pic 47]
e) 10[pic 48]
- Calcular “x”
[pic 49][pic 50][pic 51]
a) 130
b) 120[pic 52][pic 53][pic 54][pic 55]
c) 110[pic 56][pic 57][pic 58][pic 59]
d) 100[pic 60][pic 61]
e) 90
- Calcular “x” [pic 62][pic 63]
[pic 64][pic 65][pic 66]
a) 100[pic 67]
b) 80[pic 68][pic 69][pic 70][pic 71][pic 72]
c) 20[pic 73]
d) 50[pic 74][pic 75]
e) 30
- Calcular “x” [pic 76]
[pic 77]
a) 90[pic 78][pic 79][pic 80][pic 81]
b) 143[pic 82][pic 83]
c) 127[pic 84][pic 85][pic 86]
d) 120[pic 87][pic 88][pic 89][pic 90]
e) 108[pic 91]
- Calcular : m∢ABC[pic 92]
[pic 93][pic 94][pic 95]
a) 140[pic 96][pic 97][pic 98][pic 99]
b) 130[pic 100]
c) 150[pic 101][pic 102]
d) 120[pic 103][pic 104][pic 105][pic 106][pic 107]
e) 160[pic 108][pic 109]
- Calcular “x” [pic 110][pic 111][pic 112][pic 113][pic 114]
[pic 115][pic 116]
a) 80[pic 117][pic 118][pic 119]
b) 40[pic 120][pic 121][pic 122][pic 123]
c) 50[pic 124][pic 125]
d) 60[pic 126]
e) 70
- Calcular “x” [pic 127]
[pic 128][pic 129]
a) 50[pic 130]
b) 40[pic 131][pic 132]
c) 20[pic 133]
d) 80[pic 134][pic 135]
e) 60[pic 136]
- Calcular “x” [pic 137]
a) 60
b) 70
c) 80
d) 75
e) 90
- Calcular “α”
a) 20[pic 138][pic 139][pic 140][pic 141]
b) 40[pic 142][pic 143]
c) 80[pic 144][pic 145][pic 146][pic 147]
d) 60[pic 148][pic 149][pic 150][pic 151]
e) 10[pic 152][pic 153]
- Calcular “x” ; α + β = 130
[pic 154][pic 155]
a) 140[pic 156]
b) 130[pic 157][pic 158][pic 159]
c) 120[pic 160][pic 161][pic 162][pic 163]
d) 150[pic 164][pic 165][pic 166]
e) 90[pic 167][pic 168][pic 169][pic 170]
[pic 171]
- Calcular “x”
a) 50
b) 30
c) 80
d) 100
e) 40
- Calcular “x”
a) 80[pic 172][pic 173][pic 174][pic 175]
b) 100[pic 176]
c) 60[pic 177][pic 178][pic 179][pic 180]
d) 120[pic 181][pic 182]
e) 90[pic 183][pic 184]
[pic 185][pic 186][pic 187]
- Calcular “α”
[pic 188][pic 189]
a) 61[pic 190][pic 191][pic 192][pic 193]
b) 71[pic 194][pic 195]
c) 81[pic 196][pic 197]
d) 91[pic 198]
e) 51
[pic 199]
[pic 200]
[pic 201]
TAREA DOMICILIARIA
- Calcular: [pic 202][pic 203]
[pic 204][pic 205]
a) 30[pic 206][pic 207][pic 208]
b) -30[pic 209]
c) 20[pic 210][pic 211][pic 212][pic 213][pic 214]
d) 40[pic 215]
...