BlackAce7 BlackAce7
  • 15-05-2022
  • Mathematics
contestada

Triangle ABC is similar to triangle DEF.

a. Find the scale factor from triangle ABC to triangle DEF.

b. Find x.

c. Find y.

Triangle ABC is similar to triangle DEF a Find the scale factor from triangle ABC to triangle DEF b Find x c Find y class=

Respuesta :

puppyloverlyia puppyloverlyia
  • 17-05-2022

Answer: x=7.7, y=40

3/x = 15/38.5

38.5*3=115.5

115.5/15= 7.7

x=7.7


3/8 = 15/y

15*8=120

120/3= 40

y=40


orrrr you can just easily find the scale factor which is 5, multiply 8 by 5 and get 40. And 38.5/5 which is 7.7

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