contestada

Right triangle ABC is shown.
A
3 m
с
50°
a
5
B
7 8
9
10
Which equation can be used to solve for c?
O sin(50%) = 3
C
O sin(50%) =
O cos(50%) = -
35
O cos(50%) ==
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Respuesta :

Using relations in a right triangle, the equation that can be used to solve for c is:

sin(50º) = 3/c.

What does the right triangle shows?

The question is incomplete, hence, researching it on a search engine, we get that:

  • The hypotenuse is of c.
  • The side opposite to the angle of 50º has a length of 3.

What are the relations in a right triangle?

The relations in a right triangle are given as follows:

  • The sine of an angle is given by the length of the opposite side to the angle divided by the length of the hypotenuse.
  • The cosine of an angle is given by the length of the adjacent side to the angle divided by the length of the hypotenuse.
  • The tangent of an angle is given by the length of the opposite side to the angle divided by the length of the adjacent side to the angle.

We have the side opposite to the angle, hence we use the sine, and the equation to solve for c is:

sin(50º) = 3/c.

More can be learned about relations in a right triangle at https://brainly.com/question/26396675

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