Mathematics

baconway:
In a parallelogram with BCDE if m∡m∡EBC=55∘ find m∡DEB.
IM SOOO CONFUSED

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UkuleleGirl:
can you show me a ss

baconway:
UkuleleGirl:
hmmm. Well. Since this is a parallelogram, it sides are equal.

baconway:
yeah but I am trying to find the angles

UkuleleGirl:
We have one already. Do you know the formula?

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baconway:
no I don't remember it

UkuleleGirl:
S = (n − 2) × 180

UkuleleGirl:
thats the formula

baconway:
baconway:
that is the formula?

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UkuleleGirl:
hmmmm. Okay then well go with this one then

UkuleleGirl:
I have a 100 in math so.

baconway:
I have a bunch of formulas so I forgot which one it was at first and I do too

UkuleleGirl:
do you know what n stands for?

baconway:
um im not for sure but I am guessing it would be the 55 degrees

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UkuleleGirl:
no. N stands for the number of sides.

UkuleleGirl:
So you would do \[180(4-2)\] per what the formula says

baconway:

@ukulelegirl wrote:

no. N stands for the number of sides.

oh yeah okay sorry I have been doing sooooo much work today I like forgot everything

UkuleleGirl:
tis okay

UkuleleGirl:
I'm a little rusty. But I swear everything will be just fine

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baconway:

@ukulelegirl wrote:

So you would do \[180(4-2)\] per what the formula says

I did that and got 360

UkuleleGirl:
Exactly. Thats what the whole thing should add up to

UkuleleGirl:
So your know your on the right track?

baconway:
I don't need anymore help now. Thank you.

baconway:
I just forgot those first couple steps

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UkuleleGirl:
Your welcome.