diamondk2019
16.10.2019 •
Mathematics
2
answer the question below. type your response in the
space provided.
ab is perpendicular to cd. how many 90° angles are formed by the
intersection
nj
try again
x
incorrect. when any two lines intersect, four angles are formed.
on
Solved
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Ответ:
x/y
Now put all the njmber that I had into this expression:
x/y
=12/21
Now, this is not simplify yet
Divide 3
12/3/21/3
=4/7 is your final answer. Hope it help!