Answer:
120°
Step-by-step explanation:
A line must add up to 180°.
The sum of angles in a triangle also adds up to 180°.
Step 1: Find measures interior angles.
3x = 180
x = 60°
Step 2: Find measures of exterior angels.
x + 60 = 180
x = 120°
Answer:
B
Step-by-step explanation:
you are not supposed to withdrawal money from a savings account
Answer:
well the first one is x^3 y^2 z 7root x^2 z
431.2 is the answer to your question