xnmdqkza7b
xnmdqkza7b xnmdqkza7b
  • 02-10-2020
  • Mathematics
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PLEASE HELP ME ANSWER THIS
What is cos 60?

PLEASE HELP ME ANSWER THIS What is cos 60 class=

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ILYAMUNGUS
ILYAMUNGUS ILYAMUNGUS
  • 02-10-2020

Answer:

The angle with measure 60° is one of those angles that has a well-known cosine value: cos(60°) its C= 1/2.

Step-by-step explanation:

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hgarcia198
hgarcia198 hgarcia198
  • 02-10-2020
cos(60°) =[0; 2] and cos^2=[0; 4] so cos 60°=1/2
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