Triangles

Find value of x in given figure
 

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Tarin94111 said:
Find value of x in given figure
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attachment.php


What are your thoughts?

Please share your work with us ...even if you know it is wrong.

If you are stuck at the beginning tell us and we'll start with the definitions.

You need to read the rules of this forum. Please read the post titled "Read before Posting" at the following URL:

http://www.freemathhelp.com/forum/announcement.php?f=33
 
Tarin94111 said:
Help me ASAP
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We are trying to help you. Please tell us what you've done so far, on this exercise.

Also, read the forum's guidelines HERE. You agreed to follow these guidelines, when you joined the site.

Thank you! :cool:
 
Possible solution

Hi all ... I couldn't quite find the "proof" but this "looks" right ... :)

solution 01.jpg

Cheers
Ahatmose
 
Proof

Ahatmose said:
Hi all ... I couldn't quite find the "proof" but this "looks" right ... :)

View attachment 8027

Cheers
Ahatmose
Click to expand...

Actually the proof is the fact that the known side is opposite the 90 degree angle. In trig if two triangles have at least two angles common and one side exact then the two triangles are identical and so thus the angles as I have shown them are correct.

Cheers
 
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