j34309
j34309 j34309
  • 06-07-2020
  • Mathematics
contestada

. Find the measure of angle A.
A
160°

Find the measure of angle A A 160 class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 06-07-2020

Answer:

20°

Step-by-step explanation:

A= 360°- (160°+2*90°)= 20°

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