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destinybrianna1
destinybrianna1 destinybrianna1
  • 04-01-2017
  • Mathematics
Answered

Find the value of angle abc

Find the value of angle abc class=

Verified Answer :

fencingparry4
fencingparry4 fencingparry4
  • 04-01-2017

Since a triangle's inside degrees add up to 180

4x+7+11x-9+32=180
x=10

Then plug X in for angle B

11(10)-9
110-9

Angle B is 
101 degrees

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