diamondslayer7
diamondslayer7 diamondslayer7
  • 16-08-2017
  • Mathematics
contestada

Answer this math question

Answer this math question class=

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Banabanana
Banabanana Banabanana
  • 21-08-2017
m∠YVZ = 90°

The measure of the angle formed by 2 chords  that intersect inside the circle is 1/2 the sum of the chords' intercepted arcs. 

(arcYZ+38)/2 = 90
arcYZ + 38 = 90*2
arcYZ + 38 = 180
arcYZ  = 180 - 38
arcYZ = 142°
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Igabriella14
Igabriella14 Igabriella14
  • 01-12-2019

Answer:

arcYZ = 142

Step-by-step explanation:

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