Answer:
This question is incomplete
Answer:
x = 69
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles in a triangle
x+90 = 159
Subtract 90 from each side
x +90-90 = 159-90
x =69
Answer:
the answer is 3
Step-by-step explanation:
i just did this in school
Answer:
$31.80
Step-by-step explanation: