Answer:
1/12
Step-by-step explanation:
Is the answer I'm bro
A) angle 1 = angle 2 - Incorrect
These angles are only on one of the following lines, which means that they do not show that lines C and D are parallel. In addition, angles 1 and 2 are supplementary, so they could not be equal.
B) angle 1 + angle 2 = 180 - Incorrect
Though this is true, this does not prove that lines C and D are parallel because both of these angles are on the same line.
C) angle 2 = angle 3 - Correct
These angles are alternate interior angles and there are angles on both lines, which proves that lines C and D are parallel.
D) angle 2 + angle 3 = 180 - Incorrect
These angles are equivalent, so they cannot add up to 180 degrees unless the intersecting line was perpendicular to both lines C and D.
Hope this helps!! :)
The answer is c.
I took 130 and multiplied by 1.7 (.7 because of the mark up and 1 because I don't want to add the original back to the answer) and I got 221
You could also take 130 times .7 then add 130 to get the same answer.
I hope this helps.
Answer:
15, 30, 45, 60, 75, 90
Step-by-step explanation:
