Please help asap
so im stuck on this question and i would appreciate if someone could guide me through it or help me on how to start coz i have no clue how to do anything on it thank you
(edited 3 years ago)
Original post by mqb2766
You could use the cos rule to get the angle(s) in the large triangle.
Then use the sun rule, together with the given angle relationship to get the side you're after.
Then use the sun rule, together with the given angle relationship to get the side you're after.
on cosine rule i get confused what sides a what sides b and what sides c?
The length is 15.6cm
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
Original post by Turtle28224
The length is 15.6cm
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
thank u
Original post by malaikax04
thank u
No problem
Them questions are the worst tho
What stage of school are u in?
Original post by Turtle28224
The length is 15.6cm
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
also when im doing cosine rule which label is a b and c
Original post by Turtle28224
No problem
Them questions are the worst tho
What stage of school are u in?
No problem
Them questions are the worst tho
What stage of school are u in?
Ikr and im in year 11 one more question when its cosie rule which side is a which is b and which is c
Original post by Turtle28224
thank u that looks a bit confusing but ill see how i go
Original post by Turtle28224
The length is 15.6cm
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
Explanation:
R angle triangle= 90 degrees
Ln hypotenuse =16.9cm
Lm= shorter leg= 6.5cm
To find :
In right angled triangle lmn pythogsrus theorem states that hypotenuse squared= shorter leg squared + long
How does this relate to the question posted by the OP? LMN is a straight line in their diagram, not a right-angled triangle.
Original post by davros
How does this relate to the question posted by the OP? LMN is a straight line in their diagram, not a right-angled triangle.
thats why it confused me thanks do u know how to do this question because im really struggling?
Original post by malaikax04
thats why it confused me thanks do u know how to do this question because im really struggling?
I think somebody else has given you some help in another thread, but you seem to have posted this question at least 3 times which is confusing and doesn't help you keep track of the hints
Original post by davros
I think somebody else has given you some help in another thread, but you seem to have posted this question at least 3 times which is confusing and doesn't help you keep track of the hints
true i usually post a few times so someone answers lol
Original post by malaikax04
true i usually post a few times so someone answers lol
It doesn't work like that!
If you post the same question several times people just get annoyed or lose track trying to work out which thread to reply to!! There is another thread with more hints in it, but I'm not going to spend time looking for it
Original post by davros
I think somebody else has given you some help in another thread, but you seem to have posted this question at least 3 times which is confusing and doesn't help you keep track of the hints
Think I counted 4 threads.
I gave up at that point.
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