## Carlylovepugs 2 years ago What is the length for the side of a square whose diagonal measures 4?

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x sqrt(2) = 4 (supposed that the length for side of square is x) solve for x

2. Carlylovepugs

So it's 2?

from x sqrt(2) = 4, divided by sqrt(2) to both sides, what u get

4. Carlylovepugs

I have two other questions please help me :) what is true for any given parrallelogram? A) AB is congruent to Dc B) measure of angle b plus measure of angle c =180 degrees C) AC is perpendicular to DB D) angle A is congruent to angle C

but, u didnt clear number 1... let's do one by one, ok

6. Carlylovepugs

I got 2....

7. Carlylovepugs

Ok

show to me, how u got 2

9. Carlylovepugs

Square root of x squared=X and square root of 4=2

it's all spell magics, bro.... :p u have to show all steps

11. Carlylovepugs

I don't understand this can you please explain

12. Carlylovepugs

Is it 4/sqrt of 2?

well, look this... i hope u can understand it |dw:1355188307321:dw|

14. Carlylovepugs

Ok can we solve problem 2 now please

ok, can u figure out a graph of parallelogram

i sure, u can do it :) go ahead show to me

17. Carlylovepugs

How do I use one of those white papers

18. Carlylovepugs

Sorry I'm new on this website....

in this page coment, there is Draw button, try it just click-clik-clik :p

20. Carlylovepugs

Huh