raumqari
raumqari raumqari
  • 20-05-2019
  • Mathematics
contestada

PLEASE HELP I AM STUCK ON THIS

PLEASE HELP I AM STUCK ON THIS class=

Respuesta :

DeanR
DeanR DeanR
  • 20-05-2019

The "co" in cosine means "complementary" sine.  In other words, the cosine is the sine of the complementary angle.   And vice versa.

So theta is the complementary angle to 58, which is 90 - 58 = 32 degrees.

Answer: 32

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