s2007060 s2007060

24-05-2022
Mathematics

contestada

i need to find the measure of the arc or angle indicated its internal and external tangents
E
F
39°

i need to find the measure of the arc or angle indicated its internal and external tangents E F 39 class=

Respuesta :

lpina68 lpina68

24-05-2022

Answer:

78°

Step-by-step explanation:

If the Vertex of the angle is ON the circle, then the arc is double the angle. See image.

Ver imagen lpina68

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