meggie98
meggie98 meggie98
  • 03-02-2020
  • Mathematics
contestada

So for the remaining angles

So for the remaining angles class=

Respuesta :

ItsDodo
ItsDodo ItsDodo
  • 03-02-2020
It’s solved by using the cosine rule
Answer Link
Leora03
Leora03 Leora03
  • 06-02-2020

Answer:

∠BAC= 78.6° (1 d.p.)

∠ABC= 50.7°

∠ACB= 50.7°

Please see attached picture for full solution.

Ver imagen Leora03
Ver imagen Leora03
Answer Link

Otras preguntas

determine whether the expressions are equivalent.
F(x) = 4√(2x³-1) F'(x) =....?
how taxation impact positively (contribute to the company's success) and negatively(can lead to failure) on the company you visited
Write an equation to represent "4 times as many as 3 is 12".
Which is the best example of imagery? The story of his wonderful journey was told. The Sun looked hard at Scarface. Morning Star yearned to try his skill agains
Solve y = mx + b for x
Translate the phrase by finding the infinitive and conjugating it to match the subject. We walk. → Nosotros
how you write 102,453 in expanded form
True of false is 9.1 largger than √82
Stretch y = 5x vertically about the fixed x-axis by a factor of 2.