Respuesta :
Answer:
42, 138, 138
Step-by-step explanation:
the line not adjacent to the 42 degree angle is also 42 by the vertical angles theorem. Then you find the measure of the other 2 by x+42=180 so x=138.
42,138,138 correct
The line not adjacent to the 42 degree angle is also 42 by the vertical angles theorem then you find the measure of the other 2 by x+42=180 so x=138 this is correct but there’s more ways to do too ...
The line not adjacent to the 42 degree angle is also 42 by the vertical angles theorem then you find the measure of the other 2 by x+42=180 so x=138 this is correct but there’s more ways to do too ...