mariaquiroz12616 mariaquiroz12616
  • 01-03-2020
  • Mathematics
contestada

18) mZVST
-37.8 +2
T.
+20
-27x-3

18 mZVST 378 2 T 20 27x3 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 02-03-2020

Answer:

  m∠VST = 105°

Step-by-step explanation:

Two central angles are marked as having the same measure. The measure of the corresponding arcs are the same. The sum of all arc measures is 360°.

  (-37x +2) +2(-27x -3) = 360

  -91x -4 = 360

  -91x = 364

  x = -4

m∠VST = (-27(-4) -3) = 105 . . . . degrees

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