Mathematics
16 Online
OpenStudy (anonymous):
PLEASE HELP!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
Would A be correct for number 8?
OpenStudy (mertsj):
Yes. The diagonals of a parallelogram bisect each other.
OpenStudy (anonymous):
So A is correct for question number 8 ?
OpenStudy (mertsj):
Didn't you just ask that question?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (mertsj):
And didn't I just answer it and gave a reason why it is correct?
OpenStudy (anonymous):
I am sorry I just like to confirm things because I am kind of weird. Is A also correct for question number 9 ? :) @Mertsj
OpenStudy (mertsj):
Yes A is the correct answer for number 9
OpenStudy (anonymous):
And is B correct for question number 10? @Mertsj
OpenStudy (mertsj):
Yes. B is the correct answer for number 10.
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
@Mertsj There is one more question that is used with the following diagram. Do you mind if I ask it?
OpenStudy (mertsj):
I don't mind.
OpenStudy (anonymous):
Find m<JCK.
A. 42°
B. 21°
C. 69°
D. 159°
OpenStudy (anonymous):
I was thinking it was 75 degrees but that is not given even as a choice... so I am not sure what would be the right answer :(
OpenStudy (mertsj):
Did you notice that the angles where the diagonals cross are 90 degrees?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
Yes
OpenStudy (mertsj):
|dw:1364753968457:dw|
OpenStudy (anonymous):
Would C be correct? 69 degrees?
OpenStudy (mertsj):
Yes C is correct.
OpenStudy (anonymous):
Thank you very much!!!
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (mertsj):
yw