jadenclawson jadenclawson
  • 01-11-2018
  • Mathematics
contestada

Find the value of A
A: 18
B: 21
C: 20
D: 17

Find the value of A A 18 B 21 C 20 D 17 class=

Respuesta :

trevordoyleione
trevordoyleione trevordoyleione
  • 01-11-2018

These are vertical angles so they are equal so

6a +  11  = 2a + 83  

now solve for a

Answer Link
Аноним Аноним
  • 11-03-2019

These are vertical angles so they are equal so

6a +  11  = 2a + 83  

Solve for A

= 18

-  Prodixy ☕

Answer Link

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