mariatozcano77 mariatozcano77

25-05-2020
Mathematics

contestada

Solve for x can someone please answer please help

Solve for x can someone please answer please help class=

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TheLazyNobita TheLazyNobita

25-05-2020

In triangle ABC and triangle ADE

angle A = angle A (common)

angle ABC = angle ADE

By AA similarity criterion , they are similar

Thus

AB/AD = BC/DE

4/12 = x/12

Thus x = 4

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Cherry084 Cherry084

25-05-2020

Answer:

4

Please see the photo I added, if you do not understand, specify in the comments...

Ver imagen Cherry084

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