find the value of x for mAB=34 and mCD=25 (The figure is not drawn to scale.)

Multiple choice :
59
9
29.5
46.5

find the value of x for mAB34 and mCD25 The figure is not drawn to scale Multiple choice 59 9 295 465 class=

Respuesta :

Answer:   29.5 degrees

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Explanation:

Add up the arc measures and divide by 2 to get the angle formed by the two chords.

angle AOB = (arc AB + arc CD)/2

angle AOB = (34 + 25)/2

angle AOB = 59/2

angle AOB = 29.5 degrees

29.5 is the correct answer. The others are wrong