## mathis143 2 years ago could someone can help me with this ?

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1. mathis143

2. AkashdeepDeb

WELCOME TO OPENSTUDY!! :D

3. AkashdeepDeb

Use all the properties of lines you have learnt for parallel lines and their transversals!! :D See this. Understood it? :)

4. mathis143

this is statement and reason not solving

5. AkashdeepDeb

Yes! You are right! You have the Statement and the Reason, Now YOU CAN SOLVE IT!! :D

6. AkashdeepDeb

Got it @mathis143 ?

7. stupidinmath

@mathis143 , i try daw nako ug butang akong nasabtan, ipacheck nato sa iya:)

8. mathis143

ok

9. stupidinmath

|dw:1378033104843:dw| @AkashdeepDeb , can you check it?

10. mathis143

gi tan nimo tng iyang reply ? na drawing?

11. stupidinmath

Oo, sa iya ko nagkuha ug idea, tama man iya, wala lang naka table

12. mathis143

same sa imu?

13. stupidinmath

Sa iya jud nako nakuha tanan then gi-try2 lang nko'g butang sa table

14. AkashdeepDeb

What you did is correct. But I still don't know why your friend there did not understand it. I hope you can tell him I can only help and not give Answers DIRECTLY.

15. stupidinmath

We're doing teamwork.. what about the other reasons.. can you help us?

16. AkashdeepDeb

Check my picture. I wrote EVRYTHING.

17. E.ali

Ok ! Look : In the math always we have it means always we have this but proof is this :

18. E.ali

|dw:1062372882888:dw|

19. E.ali

WE HAVE THIS .

20. E.ali

And now :

21. E.ali

|dw:1062373012127:dw|

22. E.ali

I draw the d . OK ?!

23. E.ali

I draw this ! It s myself !

24. E.ali

Now we think : d -|-h&m

25. E.ali

So know we will have : h=m=90 =>a=90 Ok?! @:mathis143;Do you understand ?

26. mathis143

@AkashdeepDeb i dont get l1 || l2 and l3 is transveral what is the reason?

27. AkashdeepDeb

There is no such reason! |dw:1378036089273:dw| The line cutting them IS called a transversal!! :D

28. E.ali

Akash is right ! It s another way !

29. goformit100

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