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Desireegb
Group Title
At the bank of a river, by measurement,
a = 18 ft.
b = 30 ft.
c = 24 ft.
d = 14 ft.
How long is x? How long is y?
Angle > https://media.glynlyon.com/a_matgeo_2011/5/group123.gif
The answer should be to the nearest tenth or as a fraction.
x = ? ft.
y = ? ft.
 2 years ago
 2 years ago
Desireegb Group Title
At the bank of a river, by measurement, a = 18 ft. b = 30 ft. c = 24 ft. d = 14 ft. How long is x? How long is y? Angle > https://media.glynlyon.com/a_matgeo_2011/5/group123.gif The answer should be to the nearest tenth or as a fraction. x = ? ft. y = ? ft.
 2 years ago
 2 years ago

This Question is Closed

sauravshakya Group TitleBest ResponseYou've already chosen the best response.0
do u know that they are similar triangles
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
well, yes but im not sure how to set up the problem with the triangles... im pretty slowminded when it comes to math..
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
all similar triangles have angles that 180 degrees when added to together.
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
now in the problem let's take this on triangle at time, let's start with first one
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
let's do the first triangle, in the first triangle we a right angle which is 90 degrees, now given the info from the problem we can now solve this by thinking about sin, cos , tan here.
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
hey you here or what??
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
okay when ready plz reply .
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
lol im sorry i was at an appt haha i just got back
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
hey want some help??
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
yes lolz we seem to be missing each other lol
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
tag your it lol
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
lolz okay :P we finally caught up huh
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
cheer cheer clap!! :)
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
so can u help me please? lol
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
yes I can I want to know what you know already, this is so I don't repeat stuff that you can already.
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
for this problem.
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
this is trig right??
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
yes sorry my connection sucks so it takes forever to reply
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
okay no prob. you have all you need to do this problem, notice on the choices give they refer to to the triangles listed on the picture so now what we have to is look at if we use sin,cos or tan in these cases to solve
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
so should i use the sine table for this problem?
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
yes sin would be a good choice in this case.
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
k i have a chart... https://media.glynlyon.com/a_matgeo_2011/5/groupi94.gif
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
so should i look for the tan numbers for each other numbers given
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
you can but in keep in mind what you are being asked for here.
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
do the top first triangle only, than we will worry about the bottom within this problem
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
i forgot about the angle.. that kinda looks like c = a * b
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
because we similar triangle here what do we know already about this?
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
the c=a times b is right
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
did you get it?
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
i hate this computer . yes i got it thanks :)
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
welcome any questions or are you fine now?
 2 years ago

Desireegb Group TitleBest ResponseYou've already chosen the best response.0
i think i got it for now lolz thanks a bunch :D
 2 years ago

godorovg Group TitleBest ResponseYou've already chosen the best response.1
great have a great night :)
 2 years ago
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