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Please help me!!! It is urgent. I added 2 more points to this, so please help!

Find x.

A. 11√42/2
B. 22√7
C. 11√42
D. 22v42/3

Please help me!!! It is urgent. I added 2 more points to this, so please help! Find-example-1
User Kavindu Dodanduwa
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1 Answer

10 votes
10 votes
There is something called the 30-60-90 triangle rule.
It has this ratio: 1: sqrt3 : 2.

As for the other triangle, it has a 45-45-90 triangle rule.
It includes this ratio: 1: 1 : sqrt2

Hope this helps!
Please help me!!! It is urgent. I added 2 more points to this, so please help! Find-example-1
User Datatoo
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