Answer:
KPF = 9 and H = 129
Step-by-step explanation:
An inscribed quadrilateral in a circle has all diagonal angles add up to 180, so we can use this to find the angles of the quadrilateral.
H= 180-EPK and K = 180-E so H = 129 and K = 60
Now PF and EH are parallel, so PE is a transversal. That means FPE = 180 - E = 60. Now it's pretty easy to solve for KPF = FPE - EPK = 60 - 51 = 9.
Let me know if you don't see how I did any of this and I'll be happy to explain it..
Answer:

Step-by-step explanation:
Recall that in a right triangle, sine is the ratio of the opposite side to the hypotenuse:

We are actually not given the opposite side in this case. However, since we know the hypotenuse and the adjacent side, we can use the Pythagorean Theorem to find the opposite side. So:

Let <em>a</em> be the adjacent side and <em>b</em> be the opposite side. <em>c</em> will be the hypotenuse.
Substitute:

Solve for <em>b: </em>
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So, the opposite side measures 12.
Then sine will be:

Answer:
nose
Step-by-step explanation:
dios porque nose ayudame dios mio
3/36 simplified equals 1/12
Answer:
Step-by-step explanation:
Sin2x=0,291
- Sin2x = 2Sinx * Cosx