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3 years ago

The triangle above is changed so that the exterior angle shown measures 128 how does this affect angles b and c

2 answers:

8 0

There isn't enough information for me to help you. Could you attach a picture so that I can see the triangle and where angles B and C are? Thank you.

vitfil [10]3 years ago

7 0

Answer:

the sum of the measures of angle B and angle C will also be 128 degrees meaning that the sum will decrease by 24 degrees.

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