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Mathematics 13 Online
OpenStudy (unicornpoopcookies):

Help with easy Geometry question?

OpenStudy (unicornpoopcookies):

OpenStudy (anonymous):

too much tell me the problem

OpenStudy (unicornpoopcookies):

@mana344 Did you click on the image? The problem is right there?

OpenStudy (anonymous):

nice background picture

OpenStudy (unicornpoopcookies):

What?

OpenStudy (anonymous):

sorry cant help you now bye

OpenStudy (mertsj):

I deleted that rude comment for you.

OpenStudy (mertsj):

Do you have any idea about the problem?

OpenStudy (mertsj):

Can you find the angles of the triangle?

OpenStudy (unicornpoopcookies):

Dont i subtract it from 360?

OpenStudy (mertsj):

no. it's an isosceles triangle so the base angles are equal. Add them together and subtract from 180 to get the third angle.

OpenStudy (unicornpoopcookies):

I got 104?

OpenStudy (mertsj):

yes. Now find angle DOF

OpenStudy (unicornpoopcookies):

76?

OpenStudy (mertsj):

Yes. A central angle is equal to its arc so what is arc DF?

OpenStudy (unicornpoopcookies):

I divide it in half ? 38

OpenStudy (mertsj):

A central angle is equal to its arc

OpenStudy (unicornpoopcookies):

Then just 76,i didnt see that sorry.

OpenStudy (mertsj):

yes

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