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Aizhalee
 one year ago
FAN MEDAL WITH BE GIVEN
Benchmark sohcotah
The picture shows a triangular island:
Aizhalee
 one year ago
FAN MEDAL WITH BE GIVEN Benchmark sohcotah The picture shows a triangular island:

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aizhalee
 one year ago
Best ResponseYou've already chosen the best response.0Which expression shows the value of c?

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0do u know the difference between the two functions, cos and tan, shown in the choices?

aizhalee
 one year ago
Best ResponseYou've already chosen the best response.0yes Tan is opp/adj , Sin is Opp/Hyp, and Cos is adj/hyp

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0@Aizhalee GREAT :) so u need to find c  which is opp, adj or hyp for the 45deg angle?

aizhalee
 one year ago
Best ResponseYou've already chosen the best response.0c is hypotenuse, b is adj and a is opp

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0good good good...now here is the tricky part: do u know what the sum of all angles in a triangle is?

aizhalee
 one year ago
Best ResponseYou've already chosen the best response.030+60 something like that ? @sdfgsdfgs

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0well yes...sort of....the sum of all angles in a triangle is 180. So in this case, u know one is 90 and the other is 45....what is the third angle equal to?

aizhalee
 one year ago
Best ResponseYou've already chosen the best response.0@sdfgsdfgs am i right or wrong :(

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0dont worry @Aizhalee u are doing G8 :P n we are almost there.... so using the "other" 45 deg. angle, write out cos45 = ? / ?

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0yes cos 45=b/c but thats not one of the choices....so lets try out the other 45 angle okay? dw:1436471176366:dw

sdfgsdfgs
 one year ago
Best ResponseYou've already chosen the best response.0what is cos45 = ? / ? then
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