How do we start the problem? What is it asking?
As per convention:
- the angle at A is named A, the angle at B is named B, and the angle at C is named C
- the side of leght a is the side opposed to A, the side of length b is opposed to B, and the side of length c is opposed to C.
Now just state the law of cosines:
c^2 = a^2 + b^2 - 2ab cos(C)
Also, a^2 = c^2 + b^2 - 2bc cos (A)
And, b^2 = a^2 + c^2 - 2ac cos (B)
Explanation:
HELLO j ó i n frIends ☺️✌
SWO-XMHJ-WTQ
a unabridged dictionary is ¨<span>a book of words of a particular language and their accepted definitions, origins, parts of speech, pronunciation, spelling and in some cases a sample of their </span>…use. Depending on the age and target audience, it may also contain cultural slang and/or other non-traditional words as well. A "language translation dictionary" lists the words of one language and their equivalent words in another language.¨ source: http://www.answers.com/Q/What_does_an_unabridged_dictionary_provide
Since the speaker compares himself to a night owl and Wilson to an early bird without the usage of the words "like" or "as", this is an example of metaphor. The reader is obviously not actually a night owl, but is merely saying that he's more active at night.
