## xjaysiex 3 years ago and are opposite rays. All of the following are true except A, B, C are collinear. A, B, C are coplanar. AB = AC A is between B and C.

1. xjaysiex

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2. sauravshakya

U sure u typed the full question

3. xjaysiex

-->^ab and -->ac^ are opposite rays. All of the following are true except A, B, C are collinear. A, B, C are coplanar. AB = AC A is between B and C.

4. sauravshakya

AB=AC is not true

5. xjaysiex

because they are opposite they cant be equal??

6. sauravshakya

Nope, the length of ray can be any

7. xjaysiex

can you help me with a few more please??

8. sauravshakya

okay... I will try my best

9. xjaysiex

thank yu Three points are collinear. always sometimes never

10. sauravshakya

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11. sauravshakya

So, what do u think?

12. xjaysiex

what is collinear??

13. sauravshakya

collinear means that all three points lies in a straight line.

14. xjaysiex

ohh so sometimes

15. sauravshakya

yeah

16. xjaysiex

There are 250 students taking either band or chorus. If there are 180 students taking band and 60 students in both band and chorus, how many students are in just chorus? 10 60 70 120 10??

17. sauravshakya

250-180

18. xjaysiex

oh so 70

19. sauravshakya

got it?

20. sauravshakya

yep

21. xjaysiex

Which set is a subset of every set? {} {0} {1}

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