Respuesta :

Answer:

D) 23°

Step-by-step explanation:

all the angles added together is 180

82 + 24 + RUS + 51 = 180

157 + RUS = 180

RUS = 180 - 157

RUS = 23

Answer:

Step-by-step explanation:

10. 23 degrees.

6. 1st one

9. 1st one

2. 4th one

I sure hope these are right.

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