Asked by Kenny
Please help me with this home work
Triangle ABC ~ Triangle ADE
AD=5; DB=3.5; BC=5.1; AE=6; EC=x
What is the length of AB?
What is the length of DE?
Write an expression that represents AC?
What is the length of EC?
What is the length of AC?
Thank you
Triangle ABC ~ Triangle ADE
AD=5; DB=3.5; BC=5.1; AE=6; EC=x
What is the length of AB?
What is the length of DE?
Write an expression that represents AC?
What is the length of EC?
What is the length of AC?
Thank you
Answers
Answered by
Reiny
I constructed the triangle so that DE || BC
AB = 5+3.5 = 8.5
DE:
DE/5 = 5.1/8.5
DE = 25.5/8.5 = ...
AC:
x/6 = 3.5/5
x = 6(3.5)/5 = ...
AC = 6 + x
EC: just found that
AC: also done
AB = 5+3.5 = 8.5
DE:
DE/5 = 5.1/8.5
DE = 25.5/8.5 = ...
AC:
x/6 = 3.5/5
x = 6(3.5)/5 = ...
AC = 6 + x
EC: just found that
AC: also done
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