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anonymous
 4 years ago
Bearing from A to C is S15E from B to C is S75W
The distance form A to B is 2 ft. Find the distance from B to C.
anonymous
 4 years ago
Bearing from A to C is S15E from B to C is S75W The distance form A to B is 2 ft. Find the distance from B to C.

This Question is Closed

dumbcow
 4 years ago
Best ResponseYou've already chosen the best response.1"A to C is S15E" should this be A to B

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1328413203947:dw the graph looks like this.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0is there a given right angle in it?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0No. But I'm sure there is one.

dumbcow
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1328421140102:dw from this we know that: x+y = 90 sin(x) = BC/2 cos(y) = BC/2

dumbcow
 4 years ago
Best ResponseYou've already chosen the best response.1without more criteria there are many solutions for BC

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0what is 2rt by the way? the given length for AB?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ohhhhhh I see the idea. Thanks dumbcow.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0God how do you find x and y?

dumbcow
 4 years ago
Best ResponseYou've already chosen the best response.1haha i don't think you do, we need more info about where point B is located you could just pick a value for x,y as long as they add up to 90? unless there is something i'm not seeing

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sin(x)=cos(y), 0<x,y<90
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