Triangle B C D is shown. Line D B extends through point A to form exterior angle A B C. Angle B D C is 67 degrees and Angle C D B is 60 degrees. What is m∠ABC? m∠ABC = 60° m∠ABC = 67° m∠ABC = 120° m∠ABC = 127°

it's 127, just took test on edge.

Step-by-step explanation:

Triangle B C D is shown. Line D B extends through point A to form exterior angle A B C. Angle B D C is 67 degrees and Angle C D B is 60 degrees.

What is m∠ABC?

m∠ABC = 60°

m∠ABC = 67°

m∠ABC = 120°

m∠ABC = 127°

m<ABC = 127

mxb67

step-by-step explanation: