Question

What is the measurement, in degrees, of angle 8?

Answer 1

Answer:

75

Step-by-step explanation:

Triangle angle sum theorem.

<6 + <7 + <8 = 180

<6 is a linear pair with 120, so it is 60.

<7 is corresponding with 45, so it is also 45.

60 + 45 + x = 180

x = 75