Answer:
(D)
.
Step-by-step explanation:
The diagram is attached below:
Theorem: An exterior angle of a triangle is equal to the sum of the opposite interior angles.
The exterior angle is the angle formed by the third side and a straight line which forms a supplementary angle with the third interior angle.
In the diagram:
are opposite interior angles.
The third angle is 
The angle which forms a supplementary angle with
is
.
Therefore, the exterior angle of triangle ABF is
.
The first question is 1000 then the second question is 10000
I believe it’s D bc I went over A and it doesn’t add up
Answer:
Step-by-step explanation:
False
It would be 24 total windows and 20 windows without leaks. You could possible write it as 24:20 or 24 to 20 or 24/20.