grimmpatti
grimmpatti grimmpatti
  • 04-04-2018
  • Mathematics
contestada

m <1=

A. 40
B. 80
C. 160

m lt1 A 40 B 80 C 160 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 25-11-2019

Answer:

  A. 40

Step-by-step explanation:

In such a geometry the measure of the angle is the average of the measures of the intercepted arcs.

  ∠1 = ∠3 = (50° +30°)/2 = 40°

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