Answer:
C. 3/5*5/3
Step-by-step explanation:
because you multiply across and get:
3 5 15
_ * _ = _
5 3 15
Which is 1 whole
I hope this helps!!!
Answer:
87.2º
Step-by-step explanation:
Complimentary angles total 90º
c + 2.8 = 90
c = 90 - 2.8
c = 87.2º
Answer:
Step-by-step explanation:
1) Reflection over 
2) The triangles are congruent by SAS, so when 
is mapped onto 
, because points 
and 
are corresponding, 
will correspond with .
3) Yes, because 
, so the triangles are congruent by SAS.
Answer:
1 7/10
Step-by-step explanation:
3 1/2 - 1 4/5 = ?
3 5/10 - 1 8/10 = ?
2 5/10 - 8/10 = ?
1 15/10 - 8/10 = 1 7/10
What is the specific problem you are supposed to use the coordinates for?
