guggersalma
guggersalma guggersalma
  • 12-08-2016
  • Mathematics
contestada

The law of cosines can only be applied to right triangles. True or False.

Respuesta :

gofflynch gofflynch
  • 14-11-2018

The correct answer is False. I just got the question correct.

Answer Link
PiaDeveau PiaDeveau
  • 07-04-2019

Answer:( False)

Step-by-step explanation :

Law of cosine : a²+b²−2ab cos(c) =c² .

For right triangle c = 90 degree So, the term 2ab cos(c) would be zero ,

Therefore,( False) the law of cosines can not only be applied to right triangles.

Answer Link

Otras preguntas

What is the length of segment TR?
when the sunsets they gather ___ to the fire place. what is the pronoun​
Alexander Fleming discovered a type of that kills bacteria, which led to the development of Penicillin.
A society that values economic equity seeks to © A. provide its poorer members with food, shelter, and health care to live decently. B. ensure that the good and
Why Is the atomic theory a theory and not a law?
Find the Total surface area A prism 11 in tall with a right triangle for a base with side lengths 6 in, 8 in, and 10 in. A) 344 in2 B) 383 in2 C) 312 in2 D) 288
What is the difference of informational Texts and Factual Texts??​
A fair Octahedral (eight-sided) die has thefollowing numbers on te's aces 2,3,1,2,13,11.each time the die is thrown the score is thehumber on the top face if th
Who wrote A Tale of Two Cities?
How did diet play a role in the expansion of Europe?