Pls help me ive asked some of these questions more then once so pls help me

asked Jul 27, 2022 209k views

4 votes

Pls help me ive asked some of these questions more then once
so pls help me

3.1k points

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3 votes

I’m honestly not sure! :)!!

Pavel Gurecki answered Jul 30, 2022

4.0k points

1 vote

Answer:

x= 149, second problem 900°

Explanation:

in quadrilateral all sides must add to 360 so do 360- given angles

inside angles add to 900° on a heptagon

Neilime answered Aug 2, 2022

3.3k points

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