Angle side angle would be it
The answer to the question is 7/8
Answer:
To move from (a, b) to (a, -b) move down 2b. The point (a, -b) would be in quadrant 4 and would be a reflection across the x-axis of the point (a, b)
Step-by-step explanation:
Answer:
Step-by-step explanation:
adjacent angles share a ray
they also have a common vertex
If is a homomorphism, then we have, for every
Since G is abelian, we have , and thus
But we also have
which proves that G' is abelian.
In other words, for every , you have , because there exist such that , and you can think of as , and of and
Then, you observe that because they mean , and by hypothesis, because G is abelian.