tati441
tati441 tati441
  • 25-02-2020
  • Mathematics
contestada

Find m<1.

A. 69
B. 111
C. 71
D. 86

Find mlt1 A 69 B 111 C 71 D 86 class=

Respuesta :

amna04352
amna04352 amna04352
  • 25-02-2020

Answer:

A) 69°

Step-by-step explanation:

Exterior angle = sum of interior angles

Angle 1 = 30 + 39 = 69°

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