@SithsAndGiggles
Two triangles can be formed with the given information. Use the Law of Sines to solve the triangles. A = 56°, a = 12, b = 14
@dumbcow
|dw:1408123283590:dw| \[\frac{\sin B}{14} = \frac{\sin 56}{12}\] in solving for B you will get 2 possible solutions which leads to two different triangles
is B = 75.3° right?
yes and the other possible solution will be in 2nd quadrant
B = 75.3°, C = 48.7°, c = 13.2; B = 104.7°, C = 19.3°, c = 13.2
thats what i got
right?
angles are correct but length "c" is wrong
i had a feeling
B = 75.3°, C = 48.7°, c = 10.9; B = 104.7°, C = 19.3°, c = 4.8 this is correct right?
the smaller the angle, the shorter the opposite side so we know that c is less than 12
it is 4.8 right?
yes that is correct ...lol you just posted different options from multiple choice question huh
thank you so much!
and nope i post questions that i dont know from my review so i can prepare myself for the exam (:
Find all polar coordinates of point P where P =
can you help me on this one too?
@dumbcow
Join our real-time social learning platform and learn together with your friends!