Respuesta :

yungnij
A is 80 it’s a because I’m math class we had that same exact problem and it’s just so crazy

The relation between arc length and exterior angle is given in the figure.

Now we are given far arc length as DE =124

We are given near arc length as BC = 36

So plugging in the formula to find measure of angle A:

[tex]angle A=\frac{far arc-near arc}{2}[/tex]

[tex]angle A=\frac{124-36}{2}[/tex]

[tex]angle A=\frac{88}{2}[/tex]

Angle A = 44 degrees

Answer : A) 44 degree


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