Answer:6
Step-by-step explanation:
Mind sharing the information needed to answer the question? Thanks!
Answer:
m∠A and m∠B = 130°
m∠D = 50°
Step-by-step explanation:
If all angles equal 360° and angles A and B are equal then we know the A + D and B + C equal 180° then it's simple subtraction to figure out the degrees of all the angles
I don't know because of the denomination at the end