М. E
No referencial ortonormado Oryz, está representado um
sólido constituído por três cubos.
IN
Sabe-se que
• os cubos são geometricamente iguais, têm aresta 3 e as
Н
faces [FGJL] e [BEIG] são comuns a dois deles;
• as faces (AOCD] e [AOQM estão contidas nos
planos xOy e Oz, respetivamente;
* o ponto e pertence ao eixo Oz.
A
C С
14.1 Escreva uma condição que defina:
a) o plano NPJ:
c) o plano mediador de [AC];
b) a reta BN :
d) a esfera inscrita no cubo [BCDEGHIJI.
14.2 Identifique o conjunto dos pontos definido pela condição:
3
b) x = 3 Az = 6 c) x = 0 Az = 3.43 $y 6
2
B​

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

hello! just here for points! though i wish i knew!

the answer is 1030 it's very simple math.