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takaylawynder
takaylawynder takaylawynder
  • 12-09-2016
  • Mathematics
Answered



What is the measure for the following ∠?

m∠BOA


20

40

60

What is the measure for the following ? m BOA 20 40 60 class=

Verified Answer :

keigleyhannah30
keigleyhannah30 keigleyhannah30
  • 19-07-2018

The answer to your question is 40

Answer Link
smmwaite
smmwaite smmwaite
  • 07-11-2018

Answer

20


Explanation

The protractor has been calibrated in equal divisions of 5°.

The line OB is at 60° and the line OA is at 40°.

The angle required is between line OB and OA which will be given by:

60° - 40° = 20°


Answer Link

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