dontgetmad
dontgetmad dontgetmad
  • 02-03-2021
  • Mathematics
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In triangle ABC, angle C is a right angle. Find the value of the trig function.
Find the cos(A) if c= 15, a=9, b= 12

In triangle ABC angle C is a right angle Find the value of the trig function Find the cosA if c 15 a9 b 12 class=

Respuesta :

youngjacolby01
youngjacolby01 youngjacolby01
  • 02-03-2021

Answer:

its a

Step-by-step explanation:

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