1. Trabaja en equipo. Tracen en cartulina un rectángulo de 12 cm x 5 cm, un trang rectangulo cuyos lados midan 9 cm. 12 cm y 15 cm y un semicirculo de 8 cm deres
Recorten las figuras.

a) ¿Qué Cuerp geometrico se genera al girar el triángulo?
b) ¿Y al girar el rectángulo?
TA
c) Yal girar el semicirculo?
d) Anoten junto a las flechas las medidas del cilindro que se genera al girar el rectánguo
Consideren que lo pegaron al popote por el lado mayor.​

tangent

step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

what are you trying find out?

step-by-step explanation: