cardifch
cardifch
12-02-2018
Mathematics
contestada
how to do?,what is X and Y?
Respuesta :
sqdancefan
sqdancefan
12-02-2018
Because the triangles are similar, corresponding sides have the same ratio.
.. AB/DE = BC/EC = AC/DC
.. 24/18 = 8/y = (15 +x)/15
Then we can solve for x and y.
.. x = 15*(24/18) -15 = 5
.. y = 8*(18/24) = 6
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
What is Steve’s perspective about the group approaching Les Goodman’s house?
Can someone answer these please? I just don’t understand
In an election, Mr. Jones received 70% of the 1,500 votes cast. How many votes did Mr. Jones receive?
which of the following is NOT an effect of the early improvements in transportationA. New Roads drained well and held up to heavy traffic B. passenger traffic i
I=$160, P=$2000 t=8 months
What ultimately led the US war with Spain
Mr. Sykes will pay a river rafting company a flat fee of $90 to rent a boat for 3 hours. When he returns the boat, he will pay x dollars for any damage he might
Ian is under immense pressure from his friends to smoke with them. Which statement should he make to refuse smoking? “I have heard that marijuana is much bette
Which triangles are congruent by ASA?
Yoga started over how many years ago? A)2,000 B)5,000 C)3,000 D)1,000
